APA
Wolf P. R., . (1980). Adjustment computations: (practical least squares for surveyors). Madison, Winconsin: PBL Publishing Co.
Chicago
Wolf Paul R, . 1980. Adjustment computations: (practical least squares for surveyors). Madison, Winconsin: PBL Publishing Co.
Harvard
Wolf P. R., . (1980). Adjustment computations: (practical least squares for surveyors). Madison, Winconsin: PBL Publishing Co.
MLA
Wolf Paul R, . Adjustment computations: (practical least squares for surveyors). Madison, Winconsin: PBL Publishing Co. 1980.