APA ציטוט

GOULD, J., & FERGUSON, C. (1980). Microeconomic theory.-- ed.5. Richard D.Irwin.

Chicago Style (17th ed.) Citation

GOULD, J.P, and C.E FERGUSON. Microeconomic Theory.-- Ed.5. Illinois: Richard D.Irwin, 1980.

ציטוט MLA

GOULD, J.P, and C.E FERGUSON. Microeconomic Theory.-- Ed.5. Richard D.Irwin, 1980.