APA Style
THURBER, Walter A.. (1967).
Exploring earth science. .
Boston:
Allyn and Bacon, Inc..
Chicago Style
THURBER, Walter A..
Exploring earth science..
Boston:
Allyn and Bacon, Inc.,
1967.
Text.
MLA Style
THURBER, Walter A..
Exploring earth science..
Boston:
Allyn and Bacon, Inc.,
1967.
Text.
Turabian Style
THURBER, Walter A..
Exploring earth science..
Boston:
Allyn and Bacon, Inc.,
1967.
Print.