APA (7th ed.) Citation

ScienceDirect (Online service) & Johnson, A. D. (1970). The testis. Academic Press.

Chicago Style (17th ed.) Citation

ScienceDirect (Online service) and A. D. Johnson. The Testis. [Place of publication not identified]: Academic Press, 1970.

MLA (9th ed.) Citation

ScienceDirect (Online service) and A. D. Johnson. The Testis. Academic Press, 1970.

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