APA-referens (7:e uppl.)
Peters, J. G., Beck, C., & Ortiz, B. (2010). After the first full moon in April: A sourcebook of herbal medicine from a California Indian elder. Left Coast Press.
Chicago-referens (17:e uppl.)
Peters, Josephine Grant, Cheryl Beck, och Bev Ortiz. After the First Full Moon in April: A Sourcebook of Herbal Medicine from a California Indian Elder. Walnut Creek, CA: Left Coast Press, 2010.
MLA-referens (9:e uppl.)
Peters, Josephine Grant, et al. After the First Full Moon in April: A Sourcebook of Herbal Medicine from a California Indian Elder. Left Coast Press, 2010.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.