APA (7th ed.) Citation

Swann, D. E., Springer, A. C., & O'Brien, K. (2011). Using citizen science to study saguaros and climate change at Saguaro National Park. Park Science, 28(1), 69.

Chicago Style (17th ed.) Citation

Swann, Don E., Adam C. Springer, and Kara O'Brien. "Using Citizen Science to Study Saguaros and Climate Change at Saguaro National Park." Park Science 28, no. 1 (2011): 69.

MLA (9th ed.) Citation

Swann, Don E., et al. "Using Citizen Science to Study Saguaros and Climate Change at Saguaro National Park." Park Science, vol. 28, no. 1, 2011, p. 69.