APA-viite (7. p.)

BILAS, R. A. (1985). Microeconomic theory.-- Ed.2. McGraw-Hill Book.

Chicago-viite (17. p.)

BILAS, Richard A. Microeconomic Theory.-- Ed.2. Auckland: McGraw-Hill Book, 1985.

MLA-viite (9. p.)

BILAS, Richard A. Microeconomic Theory.-- Ed.2. McGraw-Hill Book, 1985.