APA (7th ed.) Citation

Werf, G. R. v. d., Peters, W., Leeuwen, T. T. v., & Giglio, L. (2013). What could have caused pre-industrial biomass burning emissions to exceed current rates? Climate of the Past, 9(1), 289.

Chicago Style (17th ed.) Citation

Werf, G. R. van der, W. Peters, T. T. van Leeuwen, and L. Giglio. "What Could Have Caused Pre-industrial Biomass Burning Emissions to Exceed Current Rates?" Climate of the Past 9, no. 1 (2013): 289.

MLA (9th ed.) Citation

Werf, G. R. van der, et al. "What Could Have Caused Pre-industrial Biomass Burning Emissions to Exceed Current Rates?" Climate of the Past, vol. 9, no. 1, 2013, p. 289.