Παραπομπή σε μορφή APA (7η εκδ.)

Sack, R. D. (1992). Place, modernity and the consumer's world: Relational framework for geographical analysis. Johns Hopkins University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Sack, Robert David. Place, Modernity and the Consumer's World: Relational Framework for Geographical Analysis. Baltimore: Johns Hopkins University Press, 1992.

Παραπομπή σε μορφή MLA (9th εκδ.)

Sack, Robert David. Place, Modernity and the Consumer's World: Relational Framework for Geographical Analysis. Johns Hopkins University Press, 1992.