Altman, J. G. (1982). Epistolarity: Approaches to a form. Ohio State University Press.
芝加哥风格引文Altman, Janet Gurkin. Epistolarity: Approaches to a Form. Columbus, Ohio: Ohio State University Press, 1982.
MLA引文Altman, Janet Gurkin. Epistolarity: Approaches to a Form. Ohio State University Press, 1982.
警告：这些引文格式不一定是100％准确.
