APA (7th ed.) Citation

Hawkins, C., & Sorgi, M. e. (1987). Research: How to plan, speak and write about it. Narosa Publishing House.

Chicago Style (17th ed.) Citation

Hawkins, Clifford, and Marco ed Sorgi. Research: How to Plan, Speak and Write About It. New Delhi: Narosa Publishing House, 1987.

MLA (9th ed.) Citation

Hawkins, Clifford, and Marco ed Sorgi. Research: How to Plan, Speak and Write About It. Narosa Publishing House, 1987.