Gaya APA
Ater, Y. (1986).
Active and Passive Voice (Kesatu).
Jakarta:
Simplex.
Gaya Chicago
Ater, Y.
Active and Passive Voice.
Kesatu
Jakarta:
Simplex,
1986.
.
Gaya MLA
Ater, Y.
Active and Passive Voice.
Kesatu
Jakarta:
Simplex,
1986.
.
Gaya Turabian
Ater, Y.
Active and Passive Voice.
Kesatu
Jakarta:
Simplex,
1986.
.