APA (7th ed.) Citation
Arnold, J. E., Ambos, E. L., & Larson, D. O. 'Leaving more than footprints': Modern votive offerings at Chaco Canyon prehistoric site.
Chicago Style (17th ed.) Citation
Arnold, Jeanne E., Elizabeth L. Ambos, and Daniel O. Larson. 'Leaving More than Footprints': Modern Votive Offerings at Chaco Canyon Prehistoric Site.
MLA (9th ed.) Citation
Arnold, Jeanne E., et al. 'Leaving More than Footprints': Modern Votive Offerings at Chaco Canyon Prehistoric Site.
Warning: These citations may not always be 100% accurate.