APA (7th ed.) Citation

Ottaviano, V. B. (1987). National mechanical estimator by Ottaviano (18th ed.). Ottaviano Technical Services ; Fairmont Press.

Chicago Style (17th ed.) Citation

Ottaviano, Victor B. National Mechanical Estimator by Ottaviano. 18th ed. Melville, N.Y. : Atlanta: Ottaviano Technical Services ; Fairmont Press, 1987.

MLA (9th ed.) Citation

Ottaviano, Victor B. National Mechanical Estimator by Ottaviano. 18th ed. Ottaviano Technical Services ; Fairmont Press, 1987.