APA (7th ed.) Citation

International Horticultural Congress Paris, France, & Exposition universelle de 1889. (1889). Congrès international d'horticulture. Impr. nationale.

Chicago Style (17th ed.) Citation

International Horticultural Congress Paris, France, and Exposition universelle de 1889. Congrès International D'horticulture. Paris: Impr. nationale, 1889.

MLA (8th ed.) Citation

International Horticultural Congress Paris, France, and Exposition universelle de 1889. Congrès International D'horticulture. Impr. nationale, 1889.