Gaya APA
Krumgold, Joseph. (1959).
Onion John .
New York:
Thomas Y. Crowell Company.
Gaya Chicago
Krumgold, Joseph.
Onion John.
New York:
Thomas Y. Crowell Company,
1959.
Buku.
Gaya MLA
Krumgold, Joseph.
Onion John.
New York:
Thomas Y. Crowell Company,
1959.
Buku.
Gaya Turabian
Krumgold, Joseph.
Onion John.
New York:
Thomas Y. Crowell Company,
1959.
Buku.