Cite
Problems, internal and external (talking)
MLA
Horton, Myles, 1905-1990. "Problems, internal and external (talking)." Warren Wilson College (Asheville, N.C.). 1970/1979, http://dla.acaweb.org/cdm/ref/collection/Warren/id/3043.
APA
Horton, Myles, 1905-1990 (1970/1979). Problems, internal and external (talking). Retrieved from http://dla.acaweb.org/cdm/ref/collection/Warren/id/3043
Chicago
Horton, Myles, 1905-1990. "Problems, internal and external (talking)." 1970/1979. May 2, 2024. http://dla.acaweb.org/cdm/ref/collection/Warren/id/3043.