APA (7th ed.) Citation

Pfeiffer, H. (1986). Steinbauten. ARCH+.

Chicago Style (17th ed.) Citation

Pfeiffer, Herbert. "Steinbauten." ARCH+ 1986.

MLA (8th ed.) Citation

Pfeiffer, Herbert. "Steinbauten." ARCH+, 1986.

Warning: These citations may not always be 100% accurate.