Gaya APA
Gardner, April L., Paramitha. (2013).
Buku pedoman guru biologi (4th ed.).
Jakarta:
Indeks.
Gaya Chicago
Gardner, April L., Paramitha.
Buku pedoman guru biologi.
4th ed.
Jakarta:
Indeks,
2013.
Text.
Gaya MLA
Gardner, April L., Paramitha.
Buku pedoman guru biologi.
4th ed.
Jakarta:
Indeks,
2013.
Text.
Gaya Turabian
Gardner, April L., Paramitha.
Buku pedoman guru biologi.
4th ed.
Jakarta:
Indeks,
2013.
Print.