APA (7th ed.) Citation

Winkler, E. M., & Kirchmayer, M. (1991). Weathering of crystalline marble at the Field Museum of Natural History, Chicago. APT bulletin, 23(4), . https://doi.org/10.2307/1504368

Chicago Style (17th ed.) Citation

Winkler, Erhard Maria, and Martin Kirchmayer. "Weathering of Crystalline Marble at the Field Museum of Natural History, Chicago." APT Bulletin 23, no. 4 (1991). https://doi.org/10.2307/1504368.

MLA (9th ed.) Citation

Winkler, Erhard Maria, and Martin Kirchmayer. "Weathering of Crystalline Marble at the Field Museum of Natural History, Chicago." APT Bulletin, vol. 23, no. 4, 1991, https://doi.org/10.2307/1504368.