Gaya APA
Falset, S., S., A., R., J. (1986).
GETTING TOGETHER AN ESL CONVERSATION BOOK .
USA:
Harcourt Brace Jovanovich Publisher.
Gaya MLA
Falset, Susan, Stempeleski,, Alison, Rice,, Julia.
"GETTING TOGETHER AN ESL CONVERSATION BOOK".
USA:
Harcourt Brace Jovanovich Publisher,
1986.
Buku Inti.