APA (7th ed.) Citation

(1976). Vol. 235, № 1; Scientific American. 1976.

Chicago Style (17th ed.) Citation

Vol. 235, № 1; Scientific American. 1976, 1976.

MLA (9th ed.) Citation

Vol. 235, № 1; Scientific American. 1976, 1976.

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