Gaya APA

Edgeworth, R, L. (2012). Essays on professional education : Cambridge Library Collection (Cet. 1). New York: Cambrige Universiy Pess.

Gaya MLA

Edgeworth, Richard, Lovell. "Essays on professional education : Cambridge Library Collection". Cet. 1 New York: Cambrige Universiy Pess, 2012. Text.