APA (7th ed.) Citation

Penny, N. (1993). The materials of sculpture. Yale Univ. Press.

Chicago Style (17th ed.) Citation

Penny, Nicholas. The Materials of Sculpture. New Haven [u.a.]: Yale Univ. Press, 1993.

MLA (8th ed.) Citation

Penny, Nicholas. The Materials of Sculpture. Yale Univ. Press, 1993.

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