Wasserman, P., Herman, E., & Root, E. A. (1977). Festivals sourcebook: A reference guide to fairs, festivals, and celebrations in agriculture, antiques, the arts, theater and drama, arts and crafts, community, dance ethnic events, films, folk, food and drink, history, Indians Marine, music seasons and wild life. Gale Research.
Παραπομπή σε μορφή Chicago (17η εκδ.)Wasserman, Paul, Esther Herman, και Elizabeth A. Root. Festivals Sourcebook: A Reference Guide to Fairs, Festivals, and Celebrations in Agriculture, Antiques, the Arts, Theater and Drama, Arts and Crafts, Community, Dance Ethnic Events, Films, Folk, Food and Drink, History, Indians Marine, Music Seasons and Wild Life. Detroit, Michigan: Gale Research, 1977.
Παραπομπή σε μορφή MLA (9th εκδ.)Wasserman, Paul, et al. Festivals Sourcebook: A Reference Guide to Fairs, Festivals, and Celebrations in Agriculture, Antiques, the Arts, Theater and Drama, Arts and Crafts, Community, Dance Ethnic Events, Films, Folk, Food and Drink, History, Indians Marine, Music Seasons and Wild Life. Gale Research, 1977.