Cite
ASPECT-RELATED DIFFERENCES IN BADLANDS SLOPE MORPHOLOGY.
MLA
Churchill, Robert R. “Aspect-Related Differences in Badlands Slope Morphology.” Annals of the Association of American Geographers, vol. 71, no. 3, Sept. 1981, pp. 374–88. EBSCOhost, https://doi.org/10.1111/j.1467-8306.1981.tb01363.x.
APA
Churchill, R. R. (1981). Aspect-Related Differences in Badlands Slope Morphology. Annals of the Association of American Geographers, 71(3), 374–388. https://doi.org/10.1111/j.1467-8306.1981.tb01363.x
Chicago
Churchill, Robert R. 1981. “Aspect-Related Differences in Badlands Slope Morphology.” Annals of the Association of American Geographers 71 (3): 374–88. doi:10.1111/j.1467-8306.1981.tb01363.x.