Lowe, G. W., Lee, T. A., & Martínez E., E. (1982). Izapa: An introduction to the ruins and monuments. New World Archaeological Foundation.
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Chicago-čujuhus (17. p.)
Lowe, Gareth W., Thomas A. Lee, juo Eduardo Martínez E. Izapa: An Introduction to the Ruins and Monuments. Provo, Utah: New World Archaeological Foundation, 1982.
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MLA-čujuhus (9. p.)
Lowe, Gareth W., et al. Izapa: An Introduction to the Ruins and Monuments. New World Archaeological Foundation, 1982.
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