APA (7th ed.) Citation

Walter, I. (1975). International economics of pollution. Macmillan.

Chicago Style (17th ed.) Citation

Walter, Ingo. International Economics of Pollution. London [u.a.]: Macmillan, 1975.

MLA (8th ed.) Citation

Walter, Ingo. International Economics of Pollution. Macmillan, 1975.

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