Cita APA (7th ed.)
Casey, F. (1995). How to study: A practical guide. MaCmillan.
Cita Chicago (17th ed.)
Casey, Francis. How to Study: A Practical Guide. London: MaCmillan, 1995.
Cita MLA (9th ed.)
Casey, Francis. How to Study: A Practical Guide. MaCmillan, 1995.
Atenció: Aquestes cites poden no estar 100% correctes.