APA (7th ed.) Citation

Weitzman, M., & Freericks, J. (2018). Calculating spherical harmonics without derivatives. Condensed Matter Physics.

Chicago Style (17th ed.) Citation

Weitzman, M., and J.K Freericks. "Calculating Spherical Harmonics Without Derivatives." Condensed Matter Physics 2018.

MLA (8th ed.) Citation

Weitzman, M., and J.K Freericks. "Calculating Spherical Harmonics Without Derivatives." Condensed Matter Physics, 2018.

Warning: These citations may not always be 100% accurate.