Gaya APA
Grolier, International. (1980).
The New Books of Popular Science, vol. 4: Plant Life-Animal Life (Cet.1).
USA:
Grolier.
Gaya Chicago
Grolier, International.
The New Books of Popular Science, vol. 4: Plant Life-Animal Life.
Cet.1
USA:
Grolier,
1980.
Text.
Gaya MLA
Grolier, International.
The New Books of Popular Science, vol. 4: Plant Life-Animal Life.
Cet.1
USA:
Grolier,
1980.
Text.
Gaya Turabian
Grolier, International.
The New Books of Popular Science, vol. 4: Plant Life-Animal Life.
Cet.1
USA:
Grolier,
1980.
Print.