Penggayaan APA

fleisher,ray,kniesner. (). Principles of Economics . : All rights reserved.

Chicago Style

fleisher,ray,kniesner. Principles of Economics. : All rights reserved, . Text.

MLA Style

fleisher,ray,kniesner. Principles of Economics. : All rights reserved, . Text.

Turabian Style

fleisher,ray,kniesner. Principles of Economics. : All rights reserved, . Print.