APA (7th ed.) Citation

Gourou, P., & Laborde, E. . . D. . t. (1958). The tropical world; its social and economic conditions and its future status: Translated by E.D. Laborde. Longmans.

Chicago Style (17th ed.) Citation

Gourou, Pierre, and E D tr Laborde. The Tropical World; Its Social and Economic Conditions and Its Future Status: Translated by E.D. Laborde. London: Longmans, 1958.

MLA (9th ed.) Citation

Gourou, Pierre, and E D tr Laborde. The Tropical World; Its Social and Economic Conditions and Its Future Status: Translated by E.D. Laborde. Longmans, 1958.