Valley of the spirits :
a journey into the lost realm of the Aymara /
Alan L. Kolata.
APA Citation
Kolata, A. L. (1996). Valley of the spirits: a journey into the lost realm of the Aymara. New York: Wiley.
MLA Citation
Kolata, Alan L. Valley of the Spirits: a Journey Into the Lost Realm of the Aymara. New York: Wiley, 1996.
Warning: These citations may not always be complete (especially for serials).