Dyfyniad APA

Alencar, M. S., & Jr., V. C. d. R. (2020). Communication Systems. Springer International Publishing.

Dyfyniad Arddull Chicago

Alencar, Marcelo S., và Valdemar C. da Rocha Jr. Communication Systems. Springer International Publishing, 2020.

Dyfyniad MLA

Alencar, Marcelo S., và Valdemar C. da Rocha Jr. Communication Systems. Springer International Publishing, 2020.

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