Gaya APA
Lewis, Edward V, O'Brien, Robert. (1974).
Life science library .
Nederland:
Time-Life International.
Gaya Chicago
Lewis, Edward V, O'Brien, Robert.
Life science library.
Nederland:
Time-Life International,
1974.
Text.
Gaya MLA
Lewis, Edward V, O'Brien, Robert.
Life science library.
Nederland:
Time-Life International,
1974.
Text.
Gaya Turabian
Lewis, Edward V, O'Brien, Robert.
Life science library.
Nederland:
Time-Life International,
1974.
Print.