APA (7th ed.) Citation

Cantor, L. M. (1970). A world geography of irrigation. (2nd ed.). Oliver and Boyd.

Chicago Style (17th ed.) Citation

Cantor, Leonard M. A World Geography of Irrigation. 2nd ed. Edinburgh: Oliver and Boyd, 1970.

MLA (9th ed.) Citation

Cantor, Leonard M. A World Geography of Irrigation. 2nd ed. Oliver and Boyd, 1970.