APA (7th ed.) Citation

Simmons, K. M. (1983). Serum cholesterol and hematocrit levels of trained and untrained users and non-users of contraceptives. [publisher not identified].

Chicago Style (17th ed.) Citation

Simmons, Karen M. Serum Cholesterol and Hematocrit Levels of Trained and Untrained Users and Non-users of Contraceptives. [Place of publication not identified]: [publisher not identified], 1983.

MLA (9th ed.) Citation

Simmons, Karen M. Serum Cholesterol and Hematocrit Levels of Trained and Untrained Users and Non-users of Contraceptives. [publisher not identified], 1983.

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