APA (7th ed.) Citation

Guest & D'Arcangelo. (1990). Mathematics for plumbers and pipe fitters (4th ed.). Delmar.

Chicago Style (17th ed.) Citation

Guest and D'Arcangelo. Mathematics for Plumbers and Pipe Fitters. 4th ed. Albany, N.Y: Delmar, 1990.

MLA (8th ed.) Citation

Guest and D'Arcangelo. Mathematics for Plumbers and Pipe Fitters. 4th ed. Delmar, 1990.

Warning: These citations may not always be 100% accurate.