APA-čujuhus (7. p.)
ebrary, Inc, & Shapiro, S. (2006). Environment and our global community. International Debate Education Association.
Chicago-čujuhus (17. p.)
ebrary, Inc, juo Susan Shapiro. Environment and Our Global Community. New York: International Debate Education Association, 2006.
MLA-čujuhus (9. p.)
ebrary, Inc, juo Susan Shapiro. Environment and Our Global Community. International Debate Education Association, 2006.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.