Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.