APA

Gupta Sadhana, University of Delhi. Faculty of Science. Department of Zoology, Prof G R Sapra Supervisor & University of Delhi. Faculty of Science. Department of Zoology. (1990). Studies on the regulation of macronuclear DNA content, corticomorphogeneiss and the pseudoencystment process in the ciliate Pseudourostyla levis (Takahashi). : .

Chicago

Gupta Sadhana, University of Delhi. Faculty of Science. Department of Zoology, Prof G R Sapra Supervisor and University of Delhi. Faculty of Science. Department of Zoology. 1990. Studies on the regulation of macronuclear DNA content, corticomorphogeneiss and the pseudoencystment process in the ciliate Pseudourostyla levis (Takahashi). : .

Harvard

Gupta Sadhana, University of Delhi. Faculty of Science. Department of Zoology, Prof G R Sapra Supervisor and University of Delhi. Faculty of Science. Department of Zoology. (1990). Studies on the regulation of macronuclear DNA content, corticomorphogeneiss and the pseudoencystment process in the ciliate Pseudourostyla levis (Takahashi). : .

MLA

Gupta Sadhana, University of Delhi. Faculty of Science. Department of Zoology, Prof G R Sapra Supervisor and University of Delhi. Faculty of Science. Department of Zoology. Studies on the regulation of macronuclear DNA content, corticomorphogeneiss and the pseudoencystment process in the ciliate Pseudourostyla levis (Takahashi). : . 1990.