APA Style
Turk, Jonathan. (1989).
INTRODUCTION TO Environmental Studies, Third Edition (3rd).
Philadelphia:
Saunders College Publishing.
Chicago Style
Turk, Jonathan.
INTRODUCTION TO Environmental Studies, Third Edition.
3rd
Philadelphia:
Saunders College Publishing,
1989.
Text.
MLA Style
Turk, Jonathan.
INTRODUCTION TO Environmental Studies, Third Edition.
3rd
Philadelphia:
Saunders College Publishing,
1989.
Text.
Turabian Style
Turk, Jonathan.
INTRODUCTION TO Environmental Studies, Third Edition.
3rd
Philadelphia:
Saunders College Publishing,
1989.
Print.