Gaya APA
Leathercraft. (1961).
Chicago:
The Goodheart-Willcox.
Gaya Chicago
Leathercraft.
.
Chicago:
The Goodheart-Willcox,
1961.
Buku.
Gaya MLA
Leathercraft.
.
Chicago:
The Goodheart-Willcox,
1961.
Buku.
Gaya Turabian
Leathercraft.
Chicago:
The Goodheart-Willcox,
1961.
Buku.