Gaya APA
S.Pd., N, E, S. (2003).
Better English Things They Probably Don'T Teach You in Class .
Jakarta:
Puspa Swara Anggota IKAPI.
Gaya MLA
S.Pd., Ninik, Erni, Siauw,.
"Better English Things They Probably Don'T Teach You in Class".
Jakarta:
Puspa Swara Anggota IKAPI,
2003.
Buku.