APA (7th ed.) Citation

Mara, D. D. (1996). Low cost urban sanitation. Wiley.

Chicago Style (17th ed.) Citation

Mara, David Duncan. Low Cost Urban Sanitation. Chichester [u.a.]: Wiley, 1996.

MLA (9th ed.) Citation

Mara, David Duncan. Low Cost Urban Sanitation. Wiley, 1996.