Gaya APA
Sholikhah, I, M. et al
(1985).
A Comprehensive Grammar Of The English Language Jilid 2
.
London:
Longman.
Gaya MLA
Sholikhah, Ika, Maratus. et al.
"A Comprehensive Grammar Of The English Language Jilid 2".
London:
Longman,
1985.
Text.