APA (7th ed.) Citation

Zelenko, H., & Bermúdez, P. Orchids the pictorial encyclopedia of oncidium.

Chicago Style (17th ed.) Citation

Zelenko, Harry, and Pablo Bermúdez. Orchids the Pictorial Encyclopedia of Oncidium.

MLA (8th ed.) Citation

Zelenko, Harry, and Pablo Bermúdez. Orchids the Pictorial Encyclopedia of Oncidium.

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