APA (7th ed.) Citation

Hsieh, T., Wang, S., Liu, W., & Zhao, J. (2019). New Formulae for Combined Spherical Triangles. Journal of Navigation, 72(2), 503. https://doi.org/10.1017/S0373463318000772

Chicago Style (17th ed.) Citation

Hsieh, Tsung-Hsuan, Shengzheng Wang, Wei Liu, and Jiansen Zhao. "New Formulae for Combined Spherical Triangles." Journal of Navigation 72, no. 2 (2019): 503. https://doi.org/10.1017/S0373463318000772.

MLA (9th ed.) Citation

Hsieh, Tsung-Hsuan, et al. "New Formulae for Combined Spherical Triangles." Journal of Navigation, vol. 72, no. 2, 2019, p. 503, https://doi.org/10.1017/S0373463318000772.