Cita APA (7th ed.)

KIMBALL, J. W. (1975). Man and nature: Principles of human and environmental biology. Addison-Wesley Pub. Co.

Cita Chicago (17th ed.)

KIMBALL, John W. Man and Nature: Principles of Human and Environmental Biology. Massachusett: Addison-Wesley Pub. Co, 1975.

Cita MLA (9th ed.)

KIMBALL, John W. Man and Nature: Principles of Human and Environmental Biology. Addison-Wesley Pub. Co, 1975.

Atenció: Aquestes cites poden no estar 100% correctes.