Dyfyniad APA

Singh, L. (1981). New perspectives in geography. Thinker's Library.

Dyfyniad Arddull Chicago

Singh, L.R. New Perspectives in Geography. Allahabad: Thinker's Library, 1981.

Dyfyniad MLA

Singh, L.R. New Perspectives in Geography. Thinker's Library, 1981.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.