Παραπομπή APA

Wortman, L. A. (1978). Successful small business management. New York: American Management Associations.

Παραπομπή Chicago Style

Wortman, Leon A. Successful Small Business Management. New York: American Management Associations, 1978.

Παραπομπή MLA

Wortman, Leon A. Successful Small Business Management. New York: American Management Associations, 1978.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.