APA (7th ed.) Citation

Main & William. (1994). Environment and housing in Third World cities. John Wiley & Sons.

Chicago Style (17th ed.) Citation

Main and William. Environment and Housing in Third World Cities. Chichester, New York: John Wiley & Sons, 1994.

MLA (9th ed.) Citation

Main and William. Environment and Housing in Third World Cities. John Wiley & Sons, 1994.

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