Gaya APA
Campbell, Robert. (1990).
The Gift Horse's Mouth (Kesatu).
New York:
Pocket books.
Gaya Chicago
Campbell, Robert.
The Gift Horse's Mouth.
Kesatu
New York:
Pocket books,
1990.
.
Gaya MLA
Campbell, Robert.
The Gift Horse's Mouth.
Kesatu
New York:
Pocket books,
1990.
.
Gaya Turabian
Campbell, Robert.
The Gift Horse's Mouth.
Kesatu
New York:
Pocket books,
1990.
.