Primary succession after pumice deposit at Pumice Plain (1995)

Chicago citation style
Moral, Roger del. Primary succession after pumice deposit at Pumice Plain (1995). 1995. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/mtsthelens/id/163. (Accessed June 21, 2018.)
APA citation style
Moral, Roger del, (1995) Primary succession after pumice deposit at Pumice Plain (1995). Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/mtsthelens/id/163
MLA citation style
Moral, Roger del. Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/mtsthelens/id/163>.
Note: These citations are programmatically generated and may be incomplete.