Gaya APA

Stonier, A, W., Hague, D, C. (1963). A Textbook of Economic Theory (3). london: Lowe & Brydone (Printers) Ltd.

Gaya MLA

Stonier, Alfred, W.., Hague, Douglas, C.. "A Textbook of Economic Theory". 3 london: Lowe & Brydone (Printers) Ltd, 1963. .