Gaya APA
CROCKER, M, E, C. et al
(2005).
Schaum's outline of French grammar
(
ed. 4)
.
Jakarta:
Erlangga.
Gaya MLA
CROCKER, Mary, E., Coffman. et al.
"Schaum's outline of French grammar".
ed. 4
Jakarta:
Erlangga,
2005.
Buku.