Gaya APA

Kurniawan, E. (2008). Communication Builder 3:English for Vocational School for Intermediate Level (grade XII) Vocational School (SMK/MAK) (Cetakan ke-1). Jakarta: DEPDIKNAS.

Gaya MLA

Kurniawan, Eri. "Communication Builder 3:English for Vocational School for Intermediate Level (grade XII) Vocational School (SMK/MAK)". Cetakan ke-1 Jakarta: DEPDIKNAS, 2008. Text.