APA (7th ed.) Citation

Engel, L. L. (1963). Physical properties of the steroid hormones. Pergamon Press.

Chicago Style (17th ed.) Citation

Engel, Lewis Libman. Physical Properties of the Steroid Hormones. Oxford [u.a.]: Pergamon Press, 1963.

MLA (9th ed.) Citation

Engel, Lewis Libman. Physical Properties of the Steroid Hormones. Pergamon Press, 1963.

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