Style de citation APA (7e éd.)

Rață, G., Sala, F., & Samfira, I. (2012). Agricultural English. Cambridge Scholars.

Style de citation Chicago (17e éd.)

Rață, Georgeta, Florin Sala, et Ionel Samfira. Agricultural English. Newcastle upon Tyne, U.K.: Cambridge Scholars, 2012.

Style de citation MLA (9e éd.)

Rață, Georgeta, et al. Agricultural English. Cambridge Scholars, 2012.