Penggayaan APA
Engger, Eldon d.. (2016).
Environmental Science A Study of Interrelationships (14).
:
McGraw-Hill Education..
Chicago Style
Engger, Eldon d..
Environmental Science A Study of Interrelationships.
14
:
McGraw-Hill Education.,
2016.
Text.
MLA Style
Engger, Eldon d..
Environmental Science A Study of Interrelationships.
14
:
McGraw-Hill Education.,
2016.
Text.
Turabian Style
Engger, Eldon d..
Environmental Science A Study of Interrelationships.
14
:
McGraw-Hill Education.,
2016.
Print.