Gaya APA

Swanson, C, P., Simmons, M, E. (NULL). Folklore bibliography for 1975 . Philadelphia:: Philadelphia: Institute for the Study of Human Issues; 1979.

Gaya MLA

Swanson, Carl, P.., Simmons, Merle, E.. "Folklore bibliography for 1975". Philadelphia:: Philadelphia: Institute for the Study of Human Issues; 1979, NULL. Text.