Penggayaan APA
Navara,John Gabriel. (1980).
Earth Space And Time An Inroduction To Earth Science .
United States Of America:
John Wiley & Sons, Inc.
Chicago Style
Navara,John Gabriel.
Earth Space And Time An Inroduction To Earth Science.
United States Of America:
John Wiley & Sons, Inc,
1980.
Text.
MLA Style
Navara,John Gabriel.
Earth Space And Time An Inroduction To Earth Science.
United States Of America:
John Wiley & Sons, Inc,
1980.
Text.
Turabian Style
Navara,John Gabriel.
Earth Space And Time An Inroduction To Earth Science.
United States Of America:
John Wiley & Sons, Inc,
1980.
Print.