Dyfyniad APA

Dully, S., Ulbricht, C., Lückefett, H., & Westkämper, E. (2020). National Registration for Producers of Electronic Waste. Springer Berlin Heidelberg.

Dyfyniad Arddull Chicago

Dully, Stefan, Carsten Ulbricht, Hans-Jochen Lückefett, và Engelbert Westkämper. National Registration for Producers of Electronic Waste. Springer Berlin Heidelberg, 2020.

Dyfyniad MLA

Dully, Stefan, Carsten Ulbricht, Hans-Jochen Lückefett, và Engelbert Westkämper. National Registration for Producers of Electronic Waste. Springer Berlin Heidelberg, 2020.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.