APA aipamena

Friedman, I. S. British relations with China, 1931-1939. Institute of Pacific Relations.

Chicago Style aipamena

Friedman, Irving S. British Relations with China, 1931-1939. Institute of Pacific Relations.

MLA aipamena

Friedman, Irving S. British Relations with China, 1931-1939. Institute of Pacific Relations.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.