Gaya APA

Lougheed,Lin, . (2007). Barrons TOEIC Test With Audio Compact Discs 4TH EDITION (Pertama). Grogol: Binarupa Aksara.

Gaya MLA

Lougheed,Lin, . "Barrons TOEIC Test With Audio Compact Discs 4TH EDITION". Pertama Grogol: Binarupa Aksara, 2007. Text.