Cita APA (7th ed.)

MacGregor, G. S. (1966). Structures and functions of the human body. Oxford U.P..

Cita Chicago (17th ed.)

MacGregor, Gordon Scott. Structures and Functions of the Human Body. London: Oxford U.P., 1966.

Cita MLA (8th ed.)

MacGregor, Gordon Scott. Structures and Functions of the Human Body. Oxford U.P., 1966.