Cita APA

Townsend,Harry. (1980). Price theory (2nd ed.). Penguin Books.

Chicago Edition Citation

Townsend,Harry. Price Theory. 2nd ed. England: Penguin Books, 1980.

Cita MLA

Townsend,Harry. Price Theory. 2nd ed. Penguin Books, 1980.

Atenció: Aquestes cites poden no estar 100% correctes.