Gaya APA
Perle, R, L., Blankenship, J.
(1991).
Tina Tells The Truth
.
USA:
Grolier Books.
Gaya MLA
Perle, Ruth, Lerner., Blankenship, Judy.
"Tina Tells The Truth".
USA:
Grolier Books,
1991.
Test Book.