Gaya APA
LEPP, Henry. (1973).
Dynamic Earth an Introduction to Earth Science .
New YorkMcgraw Hill Book Compa:
.
Gaya Chicago
LEPP, Henry.
Dynamic Earth an Introduction to Earth Science.
New YorkMcgraw Hill Book Compa:
,
1973.
Teks.
Gaya MLA
LEPP, Henry.
Dynamic Earth an Introduction to Earth Science.
New YorkMcgraw Hill Book Compa:
,
1973.
Teks.
Gaya Turabian
LEPP, Henry.
Dynamic Earth an Introduction to Earth Science.
New YorkMcgraw Hill Book Compa:
,
1973.
Teks.