APA aipamena

Robert Guillain. (1970). The Japansese challenge. New York: J. L. Lippincott Company.

Chicago Style aipamena

Robert Guillain. The Japansese Challenge. New York: J. L. Lippincott Company, 1970.

MLA aipamena

Robert Guillain. The Japansese Challenge. New York: J. L. Lippincott Company, 1970.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.