APA (7e ed.) Bronvermelding

Africano-Higuera, D. C., & Forero-Pinilla, Á. (2010). Pellets Obtained from Iron Row Material in the Direct Reduction Processes. Universidad Pedagógica y Tecnológica de Colombia.

Chicago (17e ed.) Bronvermelding

Africano-Higuera, Diana Carolina, en Álvaro Forero-Pinilla. Pellets Obtained from Iron Row Material in the Direct Reduction Processes. Universidad Pedagógica y Tecnológica de Colombia, 2010.

MLA (9e ed.) Bronvermelding

Africano-Higuera, Diana Carolina, en Álvaro Forero-Pinilla. Pellets Obtained from Iron Row Material in the Direct Reduction Processes. Universidad Pedagógica y Tecnológica de Colombia, 2010.

Let op: Deze citaties zijn niet altijd 100% accuraat.