Hennessy, B. (1997). Writing an essay: How to improve your performance for coursework and examinations (4a. ed.). How to Books.
Citación estilo ChicagoHennessy, Brendan. Writing an Essay: How to Improve Your Performance for Coursework and Examinations. 4a. ed. Oxford: How to Books, 1997.
Cita MLAHennessy, Brendan. Writing an Essay: How to Improve Your Performance for Coursework and Examinations. 4a. ed. How to Books, 1997.
Warning: These citations may not always be 100% accurate.