Gaya APA
Phillips, E, M., Pugh, D. (1993).
How to get a phd: A hand book for students and their supervisors (Cet. 1).
New Delhi:
UBS Publisher Distributors.
Gaya MLA
Phillips, Estelle, M.., Pugh, D.S..
"How to get a phd: A hand book for students and their supervisors".
Cet. 1
New Delhi:
UBS Publisher Distributors,
1993.
Buku.