Gaya APA
Perkoperasian Indonesia. ([s.a.]).
Jakarta:
[s.n.].
Gaya Chicago
Perkoperasian Indonesia.
Cet. 1.
Jakarta:
[s.n.],
[s.a.].
Text.
Gaya MLA
Perkoperasian Indonesia.
Cet. 1.
Jakarta:
[s.n.],
[s.a.].
Text.
Gaya Turabian
Perkoperasian Indonesia.
Jakarta:
[s.n.],
[s.a.].
Print.