Gaya APA
Hill, L, A. (1985).
Word Power 3000: Vocabulary Tests and Exercises / L A Hill .
Hong Kong:
Oxfod University Press.
Gaya MLA
Hill, L, A.
"Word Power 3000: Vocabulary Tests and Exercises / L A Hill".
Hong Kong:
Oxfod University Press,
1985.
Fak. Tarbiyah.