Παραπομπή APA

Ferguson, J. M. (1963). The Advertising rate structure in the daily news paper industry. Prentice Hall, Inc.

Παραπομπή Chicago Style

Ferguson, James M. The Advertising Rate Structure in the Daily News Paper Industry. New Jersey: Prentice Hall, Inc, 1963.

Παραπομπή MLA

Ferguson, James M. The Advertising Rate Structure in the Daily News Paper Industry. Prentice Hall, Inc, 1963.