Cita APA (7th ed.)
ebrary, Inc, & Garrett, M. (1996). Sidney. Routledge.
Cita Chicago (17th ed.)
ebrary, Inc, i Martin Garrett. Sidney. London ; New York: Routledge, 1996.
Cita MLA (9th ed.)
ebrary, Inc, i Martin Garrett. Sidney. Routledge, 1996.
Atenció: Aquestes cites poden no estar 100% correctes.