APA aipamena

Wagner, E. G., & Lanoix, J. N. (1958). Excreta disposal for rural areas and small communities. Geneva: World Health Organization.

Chicago Style aipamena

Wagner, Edmund G., và J. N. Lanoix. Excreta Disposal for Rural Areas and Small Communities. Geneva: World Health Organization, 1958.

MLA aipamena

Wagner, Edmund G., và J. N. Lanoix. Excreta Disposal for Rural Areas and Small Communities. Geneva: World Health Organization, 1958.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.