Citazione Stile APA (7a Edizione)

Krueger, R. R. (1970). Regional and resource planning in Canada. (Rev. ed.). Holt, Rinehart and Winston of Canada.

Citazione stile Chigago Style (17a edizione)

Krueger, Ralph Ray. Regional and Resource Planning in Canada. Rev. ed. Toronto,: Holt, Rinehart and Winston of Canada, 1970.

Citatione MLA (8a ed.)

Krueger, Ralph Ray. Regional and Resource Planning in Canada. Rev. ed. Holt, Rinehart and Winston of Canada, 1970.