APA (7th ed.) Citation

Hogan, N. A. (1935). A study of the hormones of pregnancy with special reference to chemical tests. [publisher not identified].

Chicago Style (17th ed.) Citation

Hogan, Newell Ancil. A Study of the Hormones of Pregnancy with Special Reference to Chemical Tests. [College Station, Texas]: [publisher not identified], 1935.

MLA (9th ed.) Citation

Hogan, Newell Ancil. A Study of the Hormones of Pregnancy with Special Reference to Chemical Tests. [publisher not identified], 1935.