APA (7th ed.) Citation

PLOWDEN, D. (1974). Bridges - the spaks of north america - David Plowden. WW. Norton & Comp.

Chicago Style (17th ed.) Citation

PLOWDEN, David. Bridges - the Spaks of North America - David Plowden. WW. Norton & Comp, 1974.

MLA (8th ed.) Citation

PLOWDEN, David. Bridges - the Spaks of North America - David Plowden. WW. Norton & Comp, 1974.

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