APA Style
Trenary, Roger C.. (1990).
Study Guide To Accompany Ragan And Thomas. Principles Of Economics .
Orlando, FL:
Harcourt Brace Jovanovich Publishers.
Chicago Style
Trenary, Roger C..
Study Guide To Accompany Ragan And Thomas. Principles Of Economics.
Orlando, FL:
Harcourt Brace Jovanovich Publishers,
1990.
Text.
MLA Style
Trenary, Roger C..
Study Guide To Accompany Ragan And Thomas. Principles Of Economics.
Orlando, FL:
Harcourt Brace Jovanovich Publishers,
1990.
Text.
Turabian Style
Trenary, Roger C..
Study Guide To Accompany Ragan And Thomas. Principles Of Economics.
Orlando, FL:
Harcourt Brace Jovanovich Publishers,
1990.
Print.