Erickson, L. (1997). Sharing the wonder of birds with kids. University of Minnesota Press.
Citace podle Chicago (17th ed.)Erickson, Laura. Sharing the Wonder of Birds with Kids. Minneapolis, Mn.: University of Minnesota Press, 1997.
Citace podle MLA (9th ed.)Erickson, Laura. Sharing the Wonder of Birds with Kids. University of Minnesota Press, 1997.
Upozornění: Tyto citace jsou generovány automaticky. Nemusí být zcela správně podle citačních pravidel..