Schultz, K. (1986). Speyer Cathedral (1986.). Verlag Schnell & Steiner.
Chicago Style (17th ed.) CitationSchultz, Karl. Speyer Cathedral. 1986. Munich and Zurich: Verlag Schnell & Steiner, 1986.
MLA (8th ed.) CitationSchultz, Karl. Speyer Cathedral. 1986. Verlag Schnell & Steiner, 1986.
Warning: These citations may not always be 100% accurate.