Gaya APA

Studenmund, A. et al (1987). Microeconomics : private and public choice / James D. Gwartney, Richard L. Stroup, A.H. Studenmund (Ed.ke-4). San Diego: Harcourt Brace Jovanovich.

Gaya MLA

Studenmund, A.H.. et al. "Microeconomics : private and public choice / James D. Gwartney, Richard L. Stroup, A.H. Studenmund". Ed.ke-4 San Diego: Harcourt Brace Jovanovich, 1987. Textbook.