APA (7th ed.) Zitazioa
Macnaughtan, D. J., & Campbell, J. (1935). Progress in tin research: With statement on tin control plan and buffer stock.
Chicago Style (17th ed.) Zitazioa
Macnaughtan, D. J., eta John Campbell. Progress in Tin Research: With Statement on Tin Control Plan and Buffer Stock. London, 1935.
MLA (9th ed.) Zitazioa
Macnaughtan, D. J., eta John Campbell. Progress in Tin Research: With Statement on Tin Control Plan and Buffer Stock. 1935.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.