Cita APA (7a ed.)

Zietlow, A. E. (1963). Biology I: A high school course. U.S. Armed Forces Institute.

Cita Chicago Style (17a ed.)

Zietlow, Alfred E. Biology I: A High School Course. Madison, Wis.: U.S. Armed Forces Institute, 1963.

Cita MLA (8a ed.)

Zietlow, Alfred E. Biology I: A High School Course. U.S. Armed Forces Institute, 1963.