Gaya APA

Hirshleifer, J. (1988). Price theory and applications (4th ed.). Englewood Cliffs, New Jersey: Prentice-Hall International, Inc..

Gaya MLA

Hirshleifer, Jack. "Price theory and applications". 4th ed. Englewood Cliffs, New Jersey: Prentice-Hall International, Inc., 1988. Text.