Cites del registre

Cita APA (7th ed.)
ebrary, Inc, Coulmas, F., & Ehlich, K. (1983). Writing in focus. Mouton.
Cita Chicago (17th ed.)
ebrary, Inc, Florian Coulmas, i Konrad Ehlich. Writing in Focus. Berlin ; New York: Mouton, 1983.
Cita MLA (9th ed.)
ebrary, Inc, et al. Writing in Focus. Mouton, 1983.
Atenció: Aquestes cites poden no estar 100% correctes.