Gaya APA

Price Theory and Its Uses. (1968). Amerika: Donald S. Watson.

Gaya Chicago

Price Theory and Its Uses. Ed. 2. Amerika: Donald S. Watson, 1968. .

Gaya MLA

Price Theory and Its Uses. Ed. 2. Amerika: Donald S. Watson, 1968. .

Gaya Turabian

Price Theory and Its Uses. Amerika: Donald S. Watson, 1968. .