APA (7th ed.) Citation

Springer, C. E., Langer, R. E., Smith, P. A., MacLane, S., & Stouffer, E. B. (1945). UNION CURVES AND UNION CURVATURE. Bulletin of the American Mathematical Society, 686. https://doi.org/10.1090/s0002-9904-1945-08418-3

Chicago Style (17th ed.) Citation

Springer, C. E., Rudolph Ernest Langer, Paul Althaus Smith, Saunders MacLane, and Ellis B. Stouffer. "UNION CURVES AND UNION CURVATURE." Bulletin of the American Mathematical Society 1945: 686. https://doi.org/10.1090/s0002-9904-1945-08418-3.

MLA (9th ed.) Citation

Springer, C. E., et al. "UNION CURVES AND UNION CURVATURE." Bulletin of the American Mathematical Society, 1945, p. 686, https://doi.org/10.1090/s0002-9904-1945-08418-3.