APA aipamena

Albrecht, W. P. (1986). Economics (4th ed.). Prentice-Hall.

Chicago Style aipamena

Albrecht, William P. Economics. 4th ed. Englewood Cliffs, New Jersey: Prentice-Hall, 1986.

MLA aipamena

Albrecht, William P. Economics. 4th ed. Prentice-Hall, 1986.