APA (7th ed.) Citation

Williamson, N. E. (1977). Overcoming obstacles to research utilization: The Bohol experience. [publisher not identified].

Chicago Style (17th ed.) Citation

Williamson, Nancy E. Overcoming Obstacles to Research Utilization: The Bohol Experience. [place of publication not identified]: [publisher not identified], 1977.

MLA (9th ed.) Citation

Williamson, Nancy E. Overcoming Obstacles to Research Utilization: The Bohol Experience. [publisher not identified], 1977.