APA (7th ed.) Citation

EIGELDINGER & Murphs. (1971). Orchids: A complete guide to cultivation. JOhn Gifford.

Chicago Style (17th ed.) Citation

EIGELDINGER and Murphs. Orchids: A Complete Guide to Cultivation. London: JOhn Gifford, 1971.

MLA (8th ed.) Citation

EIGELDINGER and Murphs. Orchids: A Complete Guide to Cultivation. JOhn Gifford, 1971.

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