APA

Porter K. A., . (1970). The collected essays and occasional writings of Katherine Anne Porter. New York: Delacorte Press.

Chicago

Porter Katherine Anne, . 1970. The collected essays and occasional writings of Katherine Anne Porter. New York: Delacorte Press.

Harvard

Porter K. A., . (1970). The collected essays and occasional writings of Katherine Anne Porter. New York: Delacorte Press.

MLA

Porter Katherine Anne, . The collected essays and occasional writings of Katherine Anne Porter. New York: Delacorte Press. 1970.