Sayer Jeffrey A., Billington, C., Collins N.Mark, Harcourt Caroline S., & Mike Adam Map editor. (1991). The conservation atlas of tropical forests: Frica. Simonand Schuster.
Chicago-čujuhus (17. p.)Sayer Jeffrey A., Clare Billington, Collins N.Mark, Harcourt Caroline S., juo Mike Adam Map editor. The Conservation Atlas of Tropical Forests: Frica. New York: Simonand Schuster, 1991.
MLA-čujuhus (9. p.)Sayer Jeffrey A., et al. The Conservation Atlas of Tropical Forests: Frica. Simonand Schuster, 1991.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.