Cita APA (7a ed.)

Round, F. E., Crawford, R. M., & Mann, D. G. (2007). The diatoms: Biology & morphology of the genera. Cambridge University Press.

Cita Chicago Style (17a ed.)

Round, F. E., R. M. Crawford, y D. G. Mann. The Diatoms: Biology & Morphology of the Genera. Cambridge [etc.]: Cambridge University Press, 2007.

Cita MLA (9a ed.)

Round, F. E., et al. The Diatoms: Biology & Morphology of the Genera. Cambridge University Press, 2007.