Bates, M. (1964). Man in nature (2a. ed.). Prentice-Hall.
Cita Chicago (17th ed.)Bates, Marston. Man in Nature. 2a. ed. Englewood Cliffs: Prentice-Hall, 1964.
Cita MLA (9th ed.)Bates, Marston. Man in Nature. 2a. ed. Prentice-Hall, 1964.
Atenció: Aquestes cites poden no estar 100% correctes.