APA (7th ed.) Citation

Schwartz, S. (1992). Christen Købke. Timken Publishers.

Chicago Style (17th ed.) Citation

Schwartz, Sanford. Christen Købke. New York, NY: Timken Publishers, 1992.

MLA (9th ed.) Citation

Schwartz, Sanford. Christen Købke. Timken Publishers, 1992.

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