ebrary, Inc, McKay, G. A., & Walters, M. R. (2013). Lecture notes (9th ed.). Wiley-Blackwell.
Cita Chicago (17th ed.)ebrary, Inc, Gerard A. McKay, i Matthew R. Walters. Lecture Notes. 9th ed. Chichester, West Sussex, U.K.: Wiley-Blackwell, 2013.
Cita MLA (9th ed.)ebrary, Inc, et al. Lecture Notes. 9th ed. Wiley-Blackwell, 2013.
Atenció: Aquestes cites poden no estar 100% correctes.