APA

Holtz H., . (1981). Profit-line management: managing a growing business successfully. New York: AMACOM.

Chicago

Holtz Herman, . 1981. Profit-line management: managing a growing business successfully. New York: AMACOM.

Harvard

Holtz H., . (1981). Profit-line management: managing a growing business successfully. New York: AMACOM.

MLA

Holtz Herman, . Profit-line management: managing a growing business successfully. New York: AMACOM. 1981.