APA Style
The Earth's Impending Physical Environment. (1973).
USA:
Institute of Geophysics Theran University.
Chicago Style
The Earth's Impending Physical Environment.
Vol.1.
USA:
Institute of Geophysics Theran University,
1973.
Buku Teks.
MLA Style
The Earth's Impending Physical Environment.
Vol.1.
USA:
Institute of Geophysics Theran University,
1973.
Buku Teks.
Turabian Style
The Earth's Impending Physical Environment.
USA:
Institute of Geophysics Theran University,
1973.
Buku Teks.