Cita APA

Ryer, H. F., & Matsen, E. (2004). Ellis Island oral history project, series EI, no. 506: Interview of Helen Fisher Ryer. Alexander Street Press.

Citación estilo Chicago

Ryer, Helen Fisher, y Elysa Matsen. Ellis Island Oral History Project, Series EI, No. 506: Interview of Helen Fisher Ryer. Alexandria, VA: Alexander Street Press, 2004.

Cita MLA

Ryer, Helen Fisher, y Elysa Matsen. Ellis Island Oral History Project, Series EI, No. 506: Interview of Helen Fisher Ryer. Alexander Street Press, 2004.