"Twin house"

Chicago citation style
Nelson. "Twin house". 1973-10-28. Retrieved from the Digital Public Library of America, http://digital.library.temple.edu/cdm/ref/collection/p15037coll3/id/43982. (Accessed December 14, 2018.)
APA citation style
Nelson, (1973-10-28) "Twin house". Retrieved from the Digital Public Library of America, http://digital.library.temple.edu/cdm/ref/collection/p15037coll3/id/43982
MLA citation style
Nelson. Retrieved from the Digital Public Library of America <http://digital.library.temple.edu/cdm/ref/collection/p15037coll3/id/43982>.
Note: These citations are programmatically generated and may be incomplete.