Gaya APA
Albert Kaskel, dkk.. (1992).
Biology An Everyday Experience .
:
McGrawHill.
Gaya Chicago
Albert Kaskel, dkk..
Biology An Everyday Experience.
:
McGrawHill,
1992.
Text.
Gaya MLA
Albert Kaskel, dkk..
Biology An Everyday Experience.
:
McGrawHill,
1992.
Text.
Gaya Turabian
Albert Kaskel, dkk..
Biology An Everyday Experience.
:
McGrawHill,
1992.
Print.