Style de citation APA

Drucker, P. F. (1971). The new markets, and other essays. London: Heinemann.

Style de citation Chicago

Drucker, Peter F. The New Markets, and Other Essays. London: Heinemann, 1971.

Style de citation MLA

Drucker, Peter F. The New Markets, and Other Essays. London: Heinemann, 1971.

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