Cita APA (7th ed.)

Cairncross, S., & Feachem, R. G. (1983). Environmental health engineering in the tropics: An introductory text. Wiley.

Cita Chicago (17th ed.)

Cairncross, Sandy, i Richard G. Feachem. Environmental Health Engineering in the Tropics: An Introductory Text. Chichester: Wiley, 1983.

Cita MLA (9th ed.)

Cairncross, Sandy, i Richard G. Feachem. Environmental Health Engineering in the Tropics: An Introductory Text. Wiley, 1983.

Atenció: Aquestes cites poden no estar 100% correctes.