Παραπομπή APA

Hauson, J. L. (1963). Economics for Students (5th ed.). Macdonald.

Παραπομπή Chicago Style

Hauson, J L. Economics for Students. 5th ed. London: Macdonald, 1963.

Παραπομπή MLA

Hauson, J L. Economics for Students. 5th ed. Macdonald, 1963.