APA (7th ed.) Citation

Leah, T. D. (1977). The production, use and distribution of phthalic acid esters in Canada. Inland Waters Directorate, Ontario Region, Water Planning and Management Branch.

Chicago Style (17th ed.) Citation

Leah, T. D. The Production, Use and Distribution of Phthalic Acid Esters in Canada. Burlington, Ont.: Inland Waters Directorate, Ontario Region, Water Planning and Management Branch, 1977.

MLA (9th ed.) Citation

Leah, T. D. The Production, Use and Distribution of Phthalic Acid Esters in Canada. Inland Waters Directorate, Ontario Region, Water Planning and Management Branch, 1977.