Gaya APA

Sunardi, J, D., Karyanto, A. (1981). English Structure Exercises for SMA Students [Jilid 1a] (Cet. 2.--). Solo: Tiga Serangkai.

Gaya MLA

Sunardi, J., D.., Karyanto, Andriani. "English Structure Exercises for SMA Students [Jilid 1a]". Cet. 2.-- Solo: Tiga Serangkai, 1981. Text.