APA-čujuhus (7. p.)
González Padilla, A., Aranda, J. I., Aub, C., & Balbi, M. Chiapas the Heart of Coffee =: Chiapas the Heart of Coffee.
Chicago-čujuhus (17. p.)
González Padilla, Alejandro, Juan Ignacio Aranda, Carmen Aub, juo Manuel Balbi. Chiapas the Heart of Coffee =: Chiapas the Heart of Coffee.
MLA-čujuhus (9. p.)
González Padilla, Alejandro, et al. Chiapas the Heart of Coffee =: Chiapas the Heart of Coffee.
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