Cita APA

Sweeney,Felix and Mitchell,Riley. (2019). Ecology,environment and pollution.

Citación estilo Chicago

Sweeney,Felix and Mitchell,Riley. Ecology,environment and Pollution. Ed-tech press,U.K, 2019.

Cita MLA

Sweeney,Felix and Mitchell,Riley. Ecology,environment and Pollution. 2019.

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