Nathan, H. (1986). Critical choices in interviews: Conduct, use, and research role. Institute of Governmental Studies, University of California.
Citazione stile Chigago Style (17a edizione)Nathan, Harriet. Critical Choices in Interviews: Conduct, Use, and Research Role. Berkeley, Calif: Institute of Governmental Studies, University of California, 1986.
Citatione MLA (9a ed.)Nathan, Harriet. Critical Choices in Interviews: Conduct, Use, and Research Role. Institute of Governmental Studies, University of California, 1986.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.