APA-viite (7. p.)

Smith, I. M. (1964). Spatial Ability: Its educational and social significance. University of London Pr..

Chicago-viite (17. p.)

Smith, I. Macfarlane. Spatial Ability: Its Educational and Social Significance. London: University of London Pr., 1964.

MLA-viite (9. p.)

Smith, I. Macfarlane. Spatial Ability: Its Educational and Social Significance. University of London Pr., 1964.