Cita APA (7a ed.)

Van Sickle, J. (1996). GPS for land surveyors. Ann Arbord Press.

Cita Chicago Style (17a ed.)

Van Sickle, Jan. GPS for Land Surveyors. Chelsea: Ann Arbord Press, 1996.

Cita MLA (9a ed.)

Van Sickle, Jan. GPS for Land Surveyors. Ann Arbord Press, 1996.