Citazione Stile APA (7a Edizione)

Nagel, S. S., & Neef, M. (1976). Operations research methods: As applied to political science and the legal process. Sage Publishing.

Citazione stile Chigago Style (17a edizione)

Nagel, Stuart S., e Marian Neef. Operations Research Methods: As Applied to Political Science and the Legal Process. Beverly Hills, Calif: Sage Publishing, 1976.

Citatione MLA (9a ed.)

Nagel, Stuart S., e Marian Neef. Operations Research Methods: As Applied to Political Science and the Legal Process. Sage Publishing, 1976.