APA Style

Alier, P, S., Snow, J, E. (2013). Science 6: Teacher's Edition with CD-ROM, Fourth Edition (Fotokopi Hitam Putih) . South Carolina: BJU Press.

MLA Style

Alier, Peggy, S.., Snow, Janet, E.. "Science 6: Teacher's Edition with CD-ROM, Fourth Edition (Fotokopi Hitam Putih)". South Carolina: BJU Press, 2013. Text.