Cita APA (7th ed.)

Vernon, R. C. (1997). Professional surveyor's manual. McGraw-Hill.

Cita Chicago (17th ed.)

Vernon, Robert C. Professional Surveyor's Manual. New York: McGraw-Hill, 1997.

Cita MLA (9th ed.)

Vernon, Robert C. Professional Surveyor's Manual. McGraw-Hill, 1997.

Atenció: Aquestes cites poden no estar 100% correctes.