APA aipamena

Pacey, A. (1978). Sanitation in developing countries. Wiley.

Chicago Style aipamena

Pacey, Arnold. Sanitation in Developing Countries. New York: Wiley, 1978.

MLA aipamena

Pacey, Arnold. Sanitation in Developing Countries. Wiley, 1978.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.