Gaya APA
Holmes, Neal J, Leake, John B, Shaw, Mary W.. (1979).
Gateways to Science. .
s.l.:
McGraw Hill.
Gaya Chicago
Holmes, Neal J, Leake, John B, Shaw, Mary W..
Gateways to Science..
s.l.:
McGraw Hill,
1979.
Text.
Gaya MLA
Holmes, Neal J, Leake, John B, Shaw, Mary W..
Gateways to Science..
s.l.:
McGraw Hill,
1979.
Text.
Gaya Turabian
Holmes, Neal J, Leake, John B, Shaw, Mary W..
Gateways to Science..
s.l.:
McGraw Hill,
1979.
Print.