APA (7th ed.) Citation

Various. Scientific American Supplement, No. 497, July 11, 1885.

Chicago Style (17th ed.) Citation

Various. Scientific American Supplement, No. 497, July 11, 1885.

MLA (9th ed.) Citation

Various. Scientific American Supplement, No. 497, July 11, 1885.

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