Allen, E. F., & Copeland, L. (1938). High school self taught. New York: Halcyon House.
Παραπομπή Chicago StyleAllen, Edward Frank, και Lewis Copeland. High School Self Taught. New York: Halcyon House, 1938.
MLA引文Allen, Edward Frank, και Lewis Copeland. High School Self Taught. New York: Halcyon House, 1938.
警告:這些引文格式不一定是100%准確.