APA引文

WARD JOHN. (1984). PROFITABLE PRODUCT MANAGEMENT. HEINEMANN.

Chicago Style (17th ed.) Citation

WARD JOHN. PROFITABLE PRODUCT MANAGEMENT. LONDON: HEINEMANN, 1984.

MLA引文

WARD JOHN. PROFITABLE PRODUCT MANAGEMENT. HEINEMANN, 1984.

警告：這些引文格式不一定是100％准確.