Cita APA (7a ed.)

Thomas, R. W. (1981). Information statistics in geography. Geo Abstracts.

Cita Chicago Style (17a ed.)

Thomas, R. W. Information Statistics in Geography. Norwich: Geo Abstracts, 1981.

Cita MLA (9a ed.)

Thomas, R. W. Information Statistics in Geography. Geo Abstracts, 1981.