APA (7e ed.) Bronvermelding

Zalasiewicz, J., Williams, M., & Waters, C. N. Anthropocene: Jan Zalasiewicz. Mark Williams. Keywords for environmental studies.([2016]).

Chicago (17e ed.) Bronvermelding

Zalasiewicz, Jan, Mark Williams, en Colin N. Waters. "Anthropocene: Jan Zalasiewicz. Mark Williams." Keywords for Environmental Studies.([2016]) .

MLA (8e ed.) Bronvermelding

Zalasiewicz, Jan, et al. "Anthropocene: Jan Zalasiewicz. Mark Williams." Keywords for Environmental Studies.([2016]), .