APA (7th ed.) Citation

Penny, N., & Johnson, R. F. c. 2. J. (1988). Lucian Freud: Works on paper. Thames and Hudson.

Chicago Style (17th ed.) Citation

Penny, Nicholas, and Robert Flynn ca. 20. Jh Johnson. Lucian Freud: Works on Paper. London: Thames and Hudson, 1988.

MLA (9th ed.) Citation

Penny, Nicholas, and Robert Flynn ca. 20. Jh Johnson. Lucian Freud: Works on Paper. Thames and Hudson, 1988.