APA (7th ed.) Citation

Manning, R., Monz, C., Hallo, J., Lawson, S., & Newman, P. (2015). From conventional to sustainable transportation management in national parks.

Chicago Style (17th ed.) Citation

Manning, R., C. Monz, J. Hallo, S. Lawson, and Peter Newman. From Conventional to Sustainable Transportation Management in National Parks. 2015.

MLA (9th ed.) Citation

Manning, R., et al. From Conventional to Sustainable Transportation Management in National Parks. 2015.