APA (7th ed.) Citation

Boersma, P. (1979). Demolition contractors. . Demolishers.

Chicago Style (17th ed.) Citation

Boersma, Pieter. Demolition Contractors. . Demolishers. 1979.

MLA (8th ed.) Citation

Boersma, Pieter. Demolition Contractors. . Demolishers. 1979.

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