APA (7e ed.) Bronvermelding

ADAMS TONY. (1989). SECRETS OF SUCCESSFUL SALES MANAGEMENT: HOW TO BE A BETTER SALES MANAGER. HEINEMANN.

Chicago (17e ed.) Bronvermelding

ADAMS TONY. SECRETS OF SUCCESSFUL SALES MANAGEMENT: HOW TO BE A BETTER SALES MANAGER. LONDON: HEINEMANN, 1989.

MLA (9e ed.) Bronvermelding

ADAMS TONY. SECRETS OF SUCCESSFUL SALES MANAGEMENT: HOW TO BE A BETTER SALES MANAGER. HEINEMANN, 1989.

Let op: Deze citaties zijn niet altijd 100% accuraat.