APA引文

Shields, L. D. (1961). Magic of creative selling. Prentice Hall.

Chicago Edition Citation

Shields, L Daniel. Magic of Creative Selling. New Jersy: Prentice Hall, 1961.

MLA引文

Shields, L Daniel. Magic of Creative Selling. Prentice Hall, 1961.

警告：这些引文格式不一定是100％准确.