APA (7th ed.) Citation

Pennycuick, R. A. (1973). People, pollution and payment. Acco.

Chicago Style (17th ed.) Citation

Pennycuick, Roy A. People, Pollution and Payment. Leuven, Belgium: Acco, 1973.

MLA (9th ed.) Citation

Pennycuick, Roy A. People, Pollution and Payment. Acco, 1973.

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