Παραπομπή APA

Hanson, J. (1962). Structure of modern commerce/2e (2nd ed.). Macdonald &Evans.

Παραπομπή Chicago Style

Hanson, J.L. Structure of Modern Commerce/2e. 2nd ed. London: Macdonald &Evans, 1962.

Παραπομπή MLA

Hanson, J.L. Structure of Modern Commerce/2e. 2nd ed. Macdonald &Evans, 1962.