APA (7th ed.) Citation

Mara, D. D. (1996). Low-cost sewerage. John Wiley.

Chicago Style (17th ed.) Citation

Mara, D. Duncan. Low-cost Sewerage. Chichester ; New York: John Wiley, 1996.

MLA (9th ed.) Citation

Mara, D. Duncan. Low-cost Sewerage. John Wiley, 1996.