Ota, A. (2025). Coffee Descending to the Sea and Coconuts Climbing to the Mountains: Developments in Cash-Crop Cultivation in Minahasa, c. 1850–1875. URI:https://journals.openedition.org/archipel.
Lua i Stíl Chicago (17ú heag.)Ota, Atsushi. "Coffee Descending to the Sea and Coconuts Climbing to the Mountains: Developments in Cash-Crop Cultivation in Minahasa, C. 1850–1875." URI:https://journals.openedition.org/archipel 2025.
Lua MLA (8ú heag.)Ota, Atsushi. "Coffee Descending to the Sea and Coconuts Climbing to the Mountains: Developments in Cash-Crop Cultivation in Minahasa, C. 1850–1875." URI:https://journals.openedition.org/archipel, 2025.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.