Cita APA (7th ed.)
Jenking, C. M. (1979). The diversity of life. Macmillam.
Cita Chicago (17th ed.)
Jenking, C. Mary. The Diversity of Life. London: Macmillam, 1979.
Cita MLA (9th ed.)
Jenking, C. Mary. The Diversity of Life. Macmillam, 1979.
Atenció: Aquestes cites poden no estar 100% correctes.