APA (7th ed.) Citation

Wrigley, N. (1977). Probability surface mapping: An introduction with examples and Fortran programs. Geo Abstracts.

Chicago Style (17th ed.) Citation

Wrigley, Neil. Probability Surface Mapping: An Introduction with Examples and Fortran Programs. Norwich: Geo Abstracts, 1977.

MLA (9th ed.) Citation

Wrigley, Neil. Probability Surface Mapping: An Introduction with Examples and Fortran Programs. Geo Abstracts, 1977.