Gaya APA
Dott, Robert H., Roger L Batten, Randall D. Sale. (1981).
Evolution of the Earth (3).
New York:
McGraw-Hill Book Company.
Gaya Chicago
Dott, Robert H., Roger L Batten, Randall D. Sale.
Evolution of the Earth.
3
New York:
McGraw-Hill Book Company,
1981.
Buku Teks.
Gaya MLA
Dott, Robert H., Roger L Batten, Randall D. Sale.
Evolution of the Earth.
3
New York:
McGraw-Hill Book Company,
1981.
Buku Teks.
Gaya Turabian
Dott, Robert H., Roger L Batten, Randall D. Sale.
Evolution of the Earth.
3
New York:
McGraw-Hill Book Company,
1981.
Buku Teks.