Παραπομπή σε μορφή APA (7η εκδ.)

(1967). Water resources of Canada: Symposia presented to the Royal Society of Canada in 1966. University of Toronto Pr..

Παραπομπή σε μορφή Chicago (17η εκδ.)

Water Resources of Canada: Symposia Presented to the Royal Society of Canada in 1966. Toronto: University of Toronto Pr., 1967.

Παραπομπή σε μορφή MLA (9th εκδ.)

Water Resources of Canada: Symposia Presented to the Royal Society of Canada in 1966. University of Toronto Pr., 1967.