Gaya APA
Carey, Steven D.. (1993).
The Physical Universe (7th Ed.).
United America:
McGraw Hill Book Company.
Gaya Chicago
Carey, Steven D..
The Physical Universe.
7th Ed.
United America:
McGraw Hill Book Company,
1993.
Teks.
Gaya MLA
Carey, Steven D..
The Physical Universe.
7th Ed.
United America:
McGraw Hill Book Company,
1993.
Teks.
Gaya Turabian
Carey, Steven D..
The Physical Universe.
7th Ed.
United America:
McGraw Hill Book Company,
1993.
Teks.