APA (7th ed.) Citation

Albright, H. M., Dickenson, R. E., Mott, W. P., & Van Camp, M. L. (1987). National Park Service. KC Publications.

Chicago Style (17th ed.) Citation

Albright, Horace M., Russell E. Dickenson, William Penn Mott, and Mary L. Van Camp. National Park Service. Las Vegas, NV: KC Publications, 1987.

MLA (9th ed.) Citation

Albright, Horace M., et al. National Park Service. KC Publications, 1987.