Gaya APA
Zarnecki, George. (1972).
The monastic achievement .
New York:
McGraw-Hill Book Company.
Gaya Chicago
Zarnecki, George.
The monastic achievement.
New York:
McGraw-Hill Book Company,
1972.
.
Gaya MLA
Zarnecki, George.
The monastic achievement.
New York:
McGraw-Hill Book Company,
1972.
.
Gaya Turabian
Zarnecki, George.
The monastic achievement.
New York:
McGraw-Hill Book Company,
1972.
.