Style de citation APA

Hardwick, P. (1986). An introduction to modern economics. London: Longman.

Style de citation Chicago

Hardwick, Philip. An Introduction to Modern Economics. London: Longman, 1986.

Style de citation MLA

Hardwick, Philip. An Introduction to Modern Economics. London: Longman, 1986.

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