APA-viite (7. p.)
Michels, J. W., & Sanders, W. T. (1973). Kaminaljuyu project - 1969, 1970 seasons: Part I - mound excavations. The Pennsylvania State University Press.
Chicago-viite (17. p.)
Michels, Joseph W., ja William T. Sanders. Kaminaljuyu Project - 1969, 1970 Seasons: Part I - Mound Excavations. Pennsylvania: The Pennsylvania State University Press, 1973.
MLA-viite (9. p.)
Michels, Joseph W., ja William T. Sanders. Kaminaljuyu Project - 1969, 1970 Seasons: Part I - Mound Excavations. The Pennsylvania State University Press, 1973.
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