APA aipamena

Kirn, E. (1990). Interactions II: A readings skills book. New York: McGraw-Hill.

Chicago Style aipamena

Kirn, Elaine. Interactions II: A Readings Skills Book. New York: McGraw-Hill, 1990.

MLA aipamena

Kirn, Elaine. Interactions II: A Readings Skills Book. New York: McGraw-Hill, 1990.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.