APA

Bhatnagar Prem Lata, University of Delhi. Faculty of Science. Department of Zoology, Dr. K N Saxena Gu & University of Delhi. Faculty of Science. Department of Zoology. (1962). Studies on certain factors influencing the establishment of oxycarenus hyalinipennis costa (Heteroptera. : .

Chicago

Bhatnagar Prem Lata, University of Delhi. Faculty of Science. Department of Zoology, Dr. K N Saxena Gu and University of Delhi. Faculty of Science. Department of Zoology. 1962. Studies on certain factors influencing the establishment of oxycarenus hyalinipennis costa (Heteroptera. : .

Harvard

Bhatnagar Prem Lata, University of Delhi. Faculty of Science. Department of Zoology, Dr. K N Saxena Gu and University of Delhi. Faculty of Science. Department of Zoology. (1962). Studies on certain factors influencing the establishment of oxycarenus hyalinipennis costa (Heteroptera. : .

MLA

Bhatnagar Prem Lata, University of Delhi. Faculty of Science. Department of Zoology, Dr. K N Saxena Gu and University of Delhi. Faculty of Science. Department of Zoology. Studies on certain factors influencing the establishment of oxycarenus hyalinipennis costa (Heteroptera. : . 1962.