Gaya APA
WALFORD, Lionel A. (1958).
Living Resources of the Sea (2nd. ed).
New York:
The Ranald Press.
Gaya Chicago
WALFORD, Lionel A.
Living Resources of the Sea.
2nd. ed
New York:
The Ranald Press,
1958.
Teks.
Gaya MLA
WALFORD, Lionel A.
Living Resources of the Sea.
2nd. ed
New York:
The Ranald Press,
1958.
Teks.
Gaya Turabian
WALFORD, Lionel A.
Living Resources of the Sea.
2nd. ed
New York:
The Ranald Press,
1958.
Teks.