Dyfyniad APA

Jaffe, L. (1966). Communications in space. Holt, Rinehart and Winston.

Dyfyniad Arddull Chicago

Jaffe, Leonard. Communications in Space. New York,: Holt, Rinehart and Winston, 1966.

Dyfyniad MLA

Jaffe, Leonard. Communications in Space. Holt, Rinehart and Winston, 1966.

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