APA (7th ed.) Citation

New England Gladiolus Society, inc, & North American Gladiolus Council. The gladiolus. New England Gladiolus Society.

Chicago Style (17th ed.) Citation

New England Gladiolus Society, inc, and North American Gladiolus Council. The Gladiolus. Boston: New England Gladiolus Society.

MLA (9th ed.) Citation

New England Gladiolus Society, inc, and North American Gladiolus Council. The Gladiolus. New England Gladiolus Society.

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