SLADE, S., MARGOLIS, L., & BOYCE, J. G. (1968). Mathematics for technical and vocational schools.--ed.5. John Wiley and sons.

SLADE, Samuel, Louis MARGOLIS, and John G. BOYCE. Mathematics for Technical and Vocational Schools.--ed.5. New York: John Wiley and sons, 1968.

SLADE, Samuel, et al. Mathematics for Technical and Vocational Schools.--ed.5. John Wiley and sons, 1968.