APA (7th ed.) Citation

Young, F., & il. Rob Shone, E. G. (1985). Rádio e radar. Porto Editora.

Chicago Style (17th ed.) Citation

Young, Frank, and Elsa Godfrey il. Rob Shone. Rádio E Radar. Porto Editora, 1985.

MLA (8th ed.) Citation

Young, Frank, and Elsa Godfrey il. Rob Shone. Rádio E Radar. Porto Editora, 1985.

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