APA Style
Calvin, John. (1998).
Secret Providence .
Albany, OR:
AGES Software.
Chicago Style
Calvin, John.
Secret Providence.
Albany, OR:
AGES Software,
1998.
Text.
MLA Style
Calvin, John.
Secret Providence.
Albany, OR:
AGES Software,
1998.
Text.
Turabian Style
Calvin, John.
Secret Providence.
Albany, OR:
AGES Software,
1998.
Print.