APA citiranje

Ponnamperuma, C., & Cameron, A. G. W. (1974). Interstellar communication: Scientific perspectives. Houghton Mifflin.

Chicago Style (17th ed.) Citation

Ponnamperuma, Cyril, and A. G. W. Cameron. Interstellar Communication: Scientific Perspectives. Boston: Houghton Mifflin, 1974.

MLA citiranje

Ponnamperuma, Cyril, and A. G. W. Cameron. Interstellar Communication: Scientific Perspectives. Houghton Mifflin, 1974.