APA (7th ed.) Citation

National Association of Biology Teachers. (1938). The American biology teacher. National Association of Biology Teachers.

Chicago Style (17th ed.) Citation

National Association of Biology Teachers. The American Biology Teacher. [Lancaster, Pa.]: National Association of Biology Teachers, 1938.

MLA (9th ed.) Citation

National Association of Biology Teachers. The American Biology Teacher. National Association of Biology Teachers, 1938.

Warning: These citations may not always be 100% accurate.