APA-viite

Ospino Araya, M., Badilla Valverde, Y., Paniagua Madrigal, W., Campos Granados, C., & Murillo Gamboa, O. (2020). Production costs of teak (Tectona grandis) and melina (Gmelina arborea) in silvopastoral systems in the northern region of Costa Rica.

Chicago-tyylinen lähdeviittaus

Ospino Araya, Mónica, Yorleny Badilla Valverde, Wilfrido Paniagua Madrigal, Carlos Campos Granados, ja Olman Murillo Gamboa. Production Costs of Teak (Tectona Grandis) and Melina (Gmelina Arborea) in Silvopastoral Systems in the Northern Region of Costa Rica. 2020.

MLA-viite

Ospino Araya, Mónica, et al. Production Costs of Teak (Tectona Grandis) and Melina (Gmelina Arborea) in Silvopastoral Systems in the Northern Region of Costa Rica. 2020.

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