APA (7th ed.) Citation

Dorn, R., & Dorn, J. (2006). Campanula rotundifolia ..: Bluebell bellflower .. University of Wyoming.

Chicago Style (17th ed.) Citation

Dorn, Robert, and Jane Dorn. Campanula Rotundifolia ..: Bluebell Bellflower .. University of Wyoming, 2006.

MLA (9th ed.) Citation

Dorn, Robert, and Jane Dorn. Campanula Rotundifolia ..: Bluebell Bellflower .. University of Wyoming, 2006.

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