Gaya APA
Toeh, J.
(1989).
Scondary Vocabulary Guaide and Practice 4 / Julie Toeh
.
Jakarta:
Binarupa Aksara.
Gaya MLA
Toeh, Julie.
"Scondary Vocabulary Guaide and Practice 4 / Julie Toeh".
Jakarta:
Binarupa Aksara,
1989.
Buku.