APA引文

CRAWFORD, C. M. New products management sixth ed. McGrow-Hill.

Chicago Style (17th ed.) Citation

CRAWFORD, C. Merle. New Products Management Sixth Ed. McGrow-Hill.

MLA引文

CRAWFORD, C. Merle. New Products Management Sixth Ed. McGrow-Hill.

警告：这些引文格式不一定是100％准确.