Gaya APA

Sproul, M., Hirshleifer, J. (1988). Price theory and applications / Jack Hirshleifer, Michael Sproul (Ed.ke-4). Englewood Cliffs: Prentice-Hall.

Gaya MLA

Sproul, Michael., Hirshleifer, Jack. "Price theory and applications / Jack Hirshleifer, Michael Sproul". Ed.ke-4 Englewood Cliffs: Prentice-Hall, 1988. Textbook.