APA
(1952). Teaching of teaching of general biology. Washington, USA: U.S. Government Printing Office.
Chicago
1952. Teaching of teaching of general biology. Washington, USA: U.S. Government Printing Office.
Harvard
(1952). Teaching of teaching of general biology. Washington, USA: U.S. Government Printing Office.
MLA
Teaching of teaching of general biology. Washington, USA: U.S. Government Printing Office. 1952.
