APA (7e ed.) Bronvermelding

Heatley, T. R. (1969). How to start selling consumer goods abroad. Business Books.

Chicago (17e ed.) Bronvermelding

Heatley, Thomas Russell. How to Start Selling Consumer Goods Abroad. London: Business Books, 1969.

MLA (8e ed.) Bronvermelding

Heatley, Thomas Russell. How to Start Selling Consumer Goods Abroad. Business Books, 1969.

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