APA-viite (7. p.)

Dunbar, R., Cheyne, S., Lan, D., Korstjens, A., Lehmann, J., & Cowlishaw, G. (2019). Environment and time as constraints on the biogeographical distribution of gibbons. Wiley.

Chicago-viite (17. p.)

Dunbar, RIM, S. Cheyne, D. Lan, A. Korstjens, J. Lehmann, ja G. Cowlishaw. Environment and Time as Constraints on the Biogeographical Distribution of Gibbons. Wiley, 2019.

MLA-viite (9. p.)

Dunbar, RIM, et al. Environment and Time as Constraints on the Biogeographical Distribution of Gibbons. Wiley, 2019.