Cita APA (7a ed.)

Simon, M., Perez, L., & Veiras, F. Parallel beams and fans of rays in uniaxial crystals.

Cita Chicago Style (17a ed.)

Simon, M.C, L.I Perez, y F.E Veiras. Parallel Beams and Fans of Rays in Uniaxial Crystals.

Cita MLA (8a ed.)

Simon, M.C, et al. Parallel Beams and Fans of Rays in Uniaxial Crystals.

Precaución: Estas citas no son 100% exactas.