APA (7th ed.) Citation

Paul Calvert. (2004). Ecological solutions to flush toilet failures. Ecosolutions.

Chicago Style (17th ed.) Citation

Paul Calvert. Ecological Solutions to Flush Toilet Failures. North yorkshire UK: Ecosolutions, 2004.

MLA (9th ed.) Citation

Paul Calvert. Ecological Solutions to Flush Toilet Failures. Ecosolutions, 2004.

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