APA Style
Heim, Ralph D.. (1947).
A Harmony of The Gospels .
USA:
Fortress press.
Chicago Style
Heim, Ralph D..
A Harmony of The Gospels.
USA:
Fortress press,
1947.
print.
MLA Style
Heim, Ralph D..
A Harmony of The Gospels.
USA:
Fortress press,
1947.
print.
Turabian Style
Heim, Ralph D..
A Harmony of The Gospels.
USA:
Fortress press,
1947.
print.