Gaya APA

HALLAN, J, S., NIRRON, J, W. (1986). ENGLISH COURSE FOR BEGINNERS . BANDUNG: PUTERA SIDHI BHAKTI.

Gaya MLA

HALLAN, JACK, S.., NIRRON, JOHN, W.. "ENGLISH COURSE FOR BEGINNERS". BANDUNG: PUTERA SIDHI BHAKTI, 1986. Prodi S1 Sastra Inggris.