Gaya APA
Williams, Richard L.. (1973).
The Northwest Coast .
Canada:
Time-Life Books.
Gaya Chicago
Williams, Richard L..
The Northwest Coast.
Canada:
Time-Life Books,
1973.
Teks.
Gaya MLA
Williams, Richard L..
The Northwest Coast.
Canada:
Time-Life Books,
1973.
Teks.
Gaya Turabian
Williams, Richard L..
The Northwest Coast.
Canada:
Time-Life Books,
1973.
Teks.