APA (7th ed.) Citation

Gall, E., & Schmidt-Glassner, H. (1963). Cathedrals and abbey churches of the Rhine. Thames and Hudson.

Chicago Style (17th ed.) Citation

Gall, Ernst, and Helga Schmidt-Glassner. Cathedrals and Abbey Churches of the Rhine. London: Thames and Hudson, 1963.

MLA (9th ed.) Citation

Gall, Ernst, and Helga Schmidt-Glassner. Cathedrals and Abbey Churches of the Rhine. Thames and Hudson, 1963.

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