Gaya APA
McGarry, D, D., Wahl, J, A.
(1968).
Outline of medieval history
.
Totowa, NJ:
Littlefield, Adams.
Gaya MLA
McGarry, Daniel, D.., Wahl, James, A..
"Outline of medieval history".
Totowa, NJ:
Littlefield, Adams,
1968.
Text.