Dyfyniad APA

Stonier, A. W., & Hague, D. C. (1980). Textbook of Economic Theory. ELBS and Longman.

Dyfyniad Arddull Chicago

Stonier, Alfred W., and Douglas C. Hague. Textbook of Economic Theory. London: ELBS and Longman, 1980.

Dyfyniad MLA

Stonier, Alfred W., and Douglas C. Hague. Textbook of Economic Theory. ELBS and Longman, 1980.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.