APA (7th ed.) Citation

Stafleu, F. A., & Conference:International Botanical Congress. (1972). International code of botanical nomenclature: [Code international de la nomenclature botanique. Internationaler Code der botanischen Nomenklatur]; adopted by the eleventh international botanical congress, Seattle, August 1969. International Association for Plant Taxonomy by Oosthoek.

Chicago Style (17th ed.) Citation

Stafleu, Frans Antonie, and Conference:International Botanical Congress. International Code of Botanical Nomenclature: [Code International De La Nomenclature Botanique. Internationaler Code Der Botanischen Nomenklatur]; Adopted by the Eleventh International Botanical Congress, Seattle, August 1969. Utrecht: International Association for Plant Taxonomy by Oosthoek, 1972.

MLA (9th ed.) Citation

Stafleu, Frans Antonie, and Conference:International Botanical Congress. International Code of Botanical Nomenclature: [Code International De La Nomenclature Botanique. Internationaler Code Der Botanischen Nomenklatur]; Adopted by the Eleventh International Botanical Congress, Seattle, August 1969. International Association for Plant Taxonomy by Oosthoek, 1972.