Cita APA (7th ed.)

ebrary, Inc, Kalaga, W., Kubisz, M., & Mydla, J. (2011). A culture of recycling/recycling culture? Lang, Peter Frankfurt.

Cita Chicago (17th ed.)

ebrary, Inc, Wojciech Kalaga, Marzena Kubisz, i Jacek Mydla. A Culture of Recycling/recycling Culture? Frankfurt am Main: Lang, Peter Frankfurt, 2011.

Cita MLA (9th ed.)

ebrary, Inc, et al. A Culture of Recycling/recycling Culture? Lang, Peter Frankfurt, 2011.