APA (7th ed.) Citation

Berland, K., Londero, E., Schroder, E., & Hyldgaard, P. (2013). A Harris-type van der Waals density functional scheme.

Chicago Style (17th ed.) Citation

Berland, Kristian, Elisa Londero, Elsebeth Schroder, and Per Hyldgaard. A Harris-type Van Der Waals Density Functional Scheme. 2013.

MLA (9th ed.) Citation

Berland, Kristian, et al. A Harris-type Van Der Waals Density Functional Scheme. 2013.