APA Citation

Porter, M. W. (1956). The Barker index of crystals: A method for the identification of crystalline substances. Cambridge: W. Heffer & Sons.

Chicago Style Citation

Porter, M. W. The Barker Index of Crystals: A Method for the Identification of Crystalline Substances. Cambridge: W. Heffer & Sons, 1956.

MLA Citation

Porter, M. W. The Barker Index of Crystals: A Method for the Identification of Crystalline Substances. Cambridge: W. Heffer & Sons, 1956.

Warning: These citations may not always be 100% accurate.