Παραπομπή APA

Grube, O. W., & Rockwell, E. (1971). Industrial buildings and factories. London: The Architectural Press.

Παραπομπή Chicago Style

Grube, Oswald W., and E. Rockwell. Industrial Buildings and Factories. London: The Architectural Press, 1971.

Παραπομπή MLA

Grube, Oswald W., and E. Rockwell. Industrial Buildings and Factories. London: The Architectural Press, 1971.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.