Gaya APA

Vadasy, P, F., Nelson, J, R. (2012). Vocabulary Instruction for Struggling Students (Sastra Inggris). Malang: Elips.

Gaya MLA

Vadasy, Patricia, F.., Nelson, J., Ron. "Vocabulary Instruction for Struggling Students". Sastra Inggris Malang: Elips, 2012. .