Gaya APA
King, C., Stanley, N.
(1989).
Building skill for the TOEFL
(
ed. 2)
.
Jakarta:
Binarupa Aksara.
Gaya MLA
King, Carol., Stanley, Nancy.
"Building skill for the TOEFL".
ed. 2
Jakarta:
Binarupa Aksara,
1989.
Text.