Gaya APA
Leopold, Luna B, Davis, Kenneth S. (1974).
Life Science Library .
Nederland:
Time-Life International.
Gaya Chicago
Leopold, Luna B, Davis, Kenneth S.
Life Science Library.
Nederland:
Time-Life International,
1974.
Text.
Gaya MLA
Leopold, Luna B, Davis, Kenneth S.
Life Science Library.
Nederland:
Time-Life International,
1974.
Text.
Gaya Turabian
Leopold, Luna B, Davis, Kenneth S.
Life Science Library.
Nederland:
Time-Life International,
1974.
Print.