Gaya APA
How To Know The Spiders. (1952).
Iowa:
W.M.C Brown.
Gaya Chicago
How To Know The Spiders.
.
Iowa:
W.M.C Brown,
1952.
Buku.
Gaya MLA
How To Know The Spiders.
.
Iowa:
W.M.C Brown,
1952.
Buku.
Gaya Turabian
How To Know The Spiders.
Iowa:
W.M.C Brown,
1952.
Buku.