APA (7e ed.) Bronvermelding

Wacas, R. U., Rodolfo, R. A., Calsiyao, I. S., & Garcia, E. J. M. (2020). Disaster risk reduction of climate change impacts on vulnerable coffee farms in Kalinga.

Chicago (17e ed.) Bronvermelding

Wacas, Romualdo U., Robert A. Rodolfo, Irene S. Calsiyao, en Ethel Jovy M. Garcia. Disaster Risk Reduction of Climate Change Impacts on Vulnerable Coffee Farms in Kalinga. 2020.

MLA (9e ed.) Bronvermelding

Wacas, Romualdo U., et al. Disaster Risk Reduction of Climate Change Impacts on Vulnerable Coffee Farms in Kalinga. 2020.