APA (7th ed.) Citation

Denney, C. H., Colunga, D., Kaiser, R. A., & McNamara, J. F. (1987). Contractual park maintenance in Texas Park Departments.

Chicago Style (17th ed.) Citation

Denney, Charles Hugh, Daniel Colunga, Ronald A. Kaiser, and James F. McNamara. Contractual Park Maintenance in Texas Park Departments. 1987.

MLA (9th ed.) Citation

Denney, Charles Hugh, et al. Contractual Park Maintenance in Texas Park Departments. 1987.