APA-viite

Díaz Arias, D. (2019). BOOK COMMENT: LOWELL GUDMUNDSON Gudmundson, L. (2018). Costa Rica after coffee. The cooperative era history and memory. San Jose: EUNED.

Chicago-tyylinen lähdeviittaus

Díaz Arias, David. BOOK COMMENT: LOWELL GUDMUNDSON Gudmundson, L. (2018). Costa Rica After Coffee. The Cooperative Era History and Memory. San Jose: EUNED. 2019.

MLA-viite

Díaz Arias, David. BOOK COMMENT: LOWELL GUDMUNDSON Gudmundson, L. (2018). Costa Rica After Coffee. The Cooperative Era History and Memory. San Jose: EUNED. 2019.

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