APA (7th ed.) Citation

Eigeldinger, O. (1957). Orchids for everyone. John Gifford.

Chicago Style (17th ed.) Citation

Eigeldinger, Otto. Orchids for Everyone. London: John Gifford, 1957.

MLA (9th ed.) Citation

Eigeldinger, Otto. Orchids for Everyone. John Gifford, 1957.

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