Gaya APA
Hildreth, Gertrude, Allen, Grace A [et.al]. (1957).
Faraway Ports .
New York:
The John C. Winston Company.
Gaya Chicago
Hildreth, Gertrude, Allen, Grace A [et.al].
Faraway Ports.
New York:
The John C. Winston Company,
1957.
Buku.
Gaya MLA
Hildreth, Gertrude, Allen, Grace A [et.al].
Faraway Ports.
New York:
The John C. Winston Company,
1957.
Buku.
Gaya Turabian
Hildreth, Gertrude, Allen, Grace A [et.al].
Faraway Ports.
New York:
The John C. Winston Company,
1957.
Buku.