APA-Zitierstil (7. Ausg.)

Porter, M. W., Spiller, R. C., & Codd, L. W. (1951). The Barker index of crystals: A method for the identification of crystalline substances.

Chicago-Zitierstil (17. Ausg.)

Porter, Mary Winearls, Reginald Charles Spiller, und Laurence William Codd. The Barker Index of Crystals: A Method for the Identification of Crystalline Substances. Cambridge Eng. Published for the Barker Index Committee by W. Heffer 1951-65, 1951.

MLA-Zitierstil (8. Ausg.)

Porter, Mary Winearls, et al. The Barker Index of Crystals: A Method for the Identification of Crystalline Substances. 1951.