APA (7th ed.) Citation

RM, H., SF, K., E, B., NE, H., & DS, F. (2009). Secondary neutron spectra from modern Varian, Siemens, and Elekta linacs with multileaf collimators. Medical physics, 36(9), 4027. https://doi.org/10.1118/1.3159300

Chicago Style (17th ed.) Citation

RM, Howell, Kry SF, Burgett E, Hertel NE, and Followill DS. "Secondary Neutron Spectra from Modern Varian, Siemens, and Elekta Linacs with Multileaf Collimators." Medical Physics 36, no. 9 (2009): 4027. https://doi.org/10.1118/1.3159300.

MLA (9th ed.) Citation

RM, Howell, et al. "Secondary Neutron Spectra from Modern Varian, Siemens, and Elekta Linacs with Multileaf Collimators." Medical Physics, vol. 36, no. 9, 2009, p. 4027, https://doi.org/10.1118/1.3159300.