APA (7th ed.) Citation

(1982). Emotion in the human face (2. ed.). Cambridge Univ. Pr. [u.a.].

Chicago Style (17th ed.) Citation

Emotion in the Human Face. 2. ed. Cambridge [u.a.]: Cambridge Univ. Pr. [u.a.], 1982.

MLA (9th ed.) Citation

Emotion in the Human Face. 2. ed. Cambridge Univ. Pr. [u.a.], 1982.