Gaya APA

Casey, F. (1986). How To Study: a practical guide (Pertama, Cet.3). Houndmills: Macmillan Educations LTD.

Gaya MLA

Casey, Francis. "How To Study: a practical guide". Pertama, Cet.3 Houndmills: Macmillan Educations LTD, 1986. Text.