Kenchington, A. W., & Ward, A. G. (1954). The titration curve of gelatin.
Chicago Style aipamenaKenchington, A. W., and A. G. Ward. The Titration Curve of Gelatin. 1954.
MLA aipamenaKenchington, A. W., and A. G. Ward. The Titration Curve of Gelatin. 1954.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.