APA (7th ed.) Citation

Humphrey, N. F., Harper, J. T., & Meierbachtol, T. W. (2021, October). Physical limits to meltwater penetration in firn. Journal of Glaciology.

Chicago Style (17th ed.) Citation

Humphrey, Neil F., Joel T. Harper, and Toby W. Meierbachtol. "Physical Limits to Meltwater Penetration in Firn." Journal of Glaciology Oct. 2021.

MLA (9th ed.) Citation

Humphrey, Neil F., et al. "Physical Limits to Meltwater Penetration in Firn." Journal of Glaciology, Oct. 2021.