Παραπομπή APA

Simmons, H. (1958). New techniques in marketing management. Prentice-Hall.

Παραπομπή Chicago Style

Simmons, Harry. New Techniques in Marketing Management. New Jersy: Prentice-Hall, 1958.

Παραπομπή MLA

Simmons, Harry. New Techniques in Marketing Management. Prentice-Hall, 1958.