Nathan, H. (1986). Critical choices in interviews: Conduct, use, and research role. Institute of Governmental Studies, University of California.
Cita Chicago (17th ed.)Nathan, Harriet. Critical Choices in Interviews: Conduct, Use, and Research Role. Berkeley, Calif: Institute of Governmental Studies, University of California, 1986.
Cita MLA (9th ed.)Nathan, Harriet. Critical Choices in Interviews: Conduct, Use, and Research Role. Institute of Governmental Studies, University of California, 1986.
Atenció: Aquestes cites poden no estar 100% correctes.