APA (7th ed.) Citation

Spalding, F., & Collins, J. (1990). 20th century painters and sculptors. Antique Collectors' Club.

Chicago Style (17th ed.) Citation

Spalding, Frances, and Judith Collins. 20th Century Painters and Sculptors. Woodbridge, Suffolk: Antique Collectors' Club, 1990.

MLA (9th ed.) Citation

Spalding, Frances, and Judith Collins. 20th Century Painters and Sculptors. Antique Collectors' Club, 1990.