APA引文

DOUGLAS, E. J. (1987). manajerial econoimics: Analysis and strategy.-- 3rd ed. Prentice-Hall International.

Chicago Style (17th ed.) Citation

DOUGLAS, Evan J. Manajerial Econoimics: Analysis and Strategy.-- 3rd Ed. Englewood Cliffs: Prentice-Hall International, 1987.

MLA引文

DOUGLAS, Evan J. Manajerial Econoimics: Analysis and Strategy.-- 3rd Ed. Prentice-Hall International, 1987.

警告：這些引文格式不一定是100％准確.