Παραπομπή APA

Hague, D. C., & Stonier, A. W. (1982). A textbook of economic theory (Ed.5.).

Παραπομπή Chicago Style

Hague, Douglas C., και Alfred W. Stonier. A Textbook of Economic Theory. Ed.5. London, Longman Group, 1982.

Παραπομπή MLA

Hague, Douglas C., και Alfred W. Stonier. A Textbook of Economic Theory. Ed.5. 1982.