APA (7 ম সংস্করণ) উদ্ধৃতি

Schenkel, W. (1998). From clean air to climate policy in the Netherlands and Switzerland--same problems, different strategies? Peter Lang.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Schenkel, Walter. From Clean Air to Climate Policy in the Netherlands and Switzerland--same Problems, Different Strategies? Bern ; New York: Peter Lang, 1998.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Schenkel, Walter. From Clean Air to Climate Policy in the Netherlands and Switzerland--same Problems, Different Strategies? Peter Lang, 1998.