Kayser, A. N., & Kayser, A. N. (1987). Costa Rica non-traditional exports: Product and market shifts. San José, C.R.: [editor no identificado].
Chicago Style CitationKayser, Anne Nikki, and Anne Nikki Kayser. Costa Rica Non-traditional Exports: Product and Market Shifts. San José, C.R.: [editor no identificado], 1987.
MLA CitationKayser, Anne Nikki, and Anne Nikki Kayser. Costa Rica Non-traditional Exports: Product and Market Shifts. San José, C.R.: [editor no identificado], 1987.
Warning: These citations may not always be 100% accurate.