APA (7. basım) Alıntı

Allsopp, B. (1971). Romanesque architecture: The World Architecture. John Day Co.

Chicago Style (17. basım) Atıf

Allsopp, Bruce. Romanesque Architecture: The World Architecture. New York: John Day Co, 1971.

MLA (9th ed.) Atıf

Allsopp, Bruce. Romanesque Architecture: The World Architecture. John Day Co, 1971.