Gaya APA
Irianto, Koes. (2010).
Ensiklopedi Bio Sains 4 .
Bandung:
Epsilon Grup.
Gaya Chicago
Irianto, Koes.
Ensiklopedi Bio Sains 4.
Bandung:
Epsilon Grup,
2010.
Text.
Gaya MLA
Irianto, Koes.
Ensiklopedi Bio Sains 4.
Bandung:
Epsilon Grup,
2010.
Text.
Gaya Turabian
Irianto, Koes.
Ensiklopedi Bio Sains 4.
Bandung:
Epsilon Grup,
2010.
Print.