APA Style
Ritchie, Donald A.. (1985).
Heritage of freedom : history of the United States / Donald A. Ritchie .
New York:
Scribner Educational Publishers.
Chicago Style
Ritchie, Donald A..
Heritage of freedom : history of the United States / Donald A. Ritchie.
New York:
Scribner Educational Publishers,
1985.
Text.
MLA Style
Ritchie, Donald A..
Heritage of freedom : history of the United States / Donald A. Ritchie.
New York:
Scribner Educational Publishers,
1985.
Text.
Turabian Style
Ritchie, Donald A..
Heritage of freedom : history of the United States / Donald A. Ritchie.
New York:
Scribner Educational Publishers,
1985.
Print.