Style de citation APA

Greg Harvey. (1990). Wordperfect 5.1 instant reference. Singapore: Tech Publications.

Style de citation Chicago

Greg Harvey. Wordperfect 5.1 Instant Reference. Singapore: Tech Publications, 1990.

Style de citation MLA

Greg Harvey. Wordperfect 5.1 Instant Reference. Singapore: Tech Publications, 1990.

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