APA-čujuhus (7. p.)
Milliken, R., & Schwitalla, A. W. (2012). California and Great Basin olivella shell bead guide. Left Coast Press.
Chicago-čujuhus (17. p.)
Milliken, Randall, juo Al W. Schwitalla. California and Great Basin Olivella Shell Bead Guide. Walnut Creek, CA: Left Coast Press, 2012.
MLA-čujuhus (9. p.)
Milliken, Randall, juo Al W. Schwitalla. California and Great Basin Olivella Shell Bead Guide. Left Coast Press, 2012.
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