APA ציטוט

Simmons, H. (1957). Profitable sales promotion. Prentice-Hall.

Chicago Style (17th ed.) Citation

Simmons, Harry. Profitable Sales Promotion. Englewood Cliffs, N.J.: Prentice-Hall, 1957.

ציטוט MLA

Simmons, Harry. Profitable Sales Promotion. Prentice-Hall, 1957.