Style de citation APA

Whitehead, G. (1969). Commerce: Made simple. W.H Allen and co.

Style de citation Chicago

Whitehead, G.M. Commerce: Made Simple. London: W.H Allen and co, 1969.

Style de citation MLA

Whitehead, G.M. Commerce: Made Simple. W.H Allen and co, 1969.

Attention : ces citations peuvent ne pas être correctes à 100%.