Gaya APA
Rachmadiarti, Firda, dkk. (2007).
Biologi umum .
Surabaya:
Unesa University Press.
Gaya Chicago
Rachmadiarti, Firda, dkk.
Biologi umum.
Surabaya:
Unesa University Press,
2007.
Text.
Gaya MLA
Rachmadiarti, Firda, dkk.
Biologi umum.
Surabaya:
Unesa University Press,
2007.
Text.
Gaya Turabian
Rachmadiarti, Firda, dkk.
Biologi umum.
Surabaya:
Unesa University Press,
2007.
Print.