APA-viite (7. p.)

Clifford, W. K. (1879). Seeing and thinking. Macmillan and Co..

Chicago-viite (17. p.)

Clifford, William Kingdon. Seeing and Thinking. London: Macmillan and Co., 1879.

MLA-viite (8. p.)

Clifford, William Kingdon. Seeing and Thinking. Macmillan and Co., 1879.