APA (7th ed.) Citation

Merten, K., & Marton, P. (1999). German castles and palaces. Thames & Hudson.

Chicago Style (17th ed.) Citation

Merten, Klaus, and Paolo Marton. German Castles and Palaces. London: Thames & Hudson, 1999.

MLA (8th ed.) Citation

Merten, Klaus, and Paolo Marton. German Castles and Palaces. Thames & Hudson, 1999.

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