Catalog

Cita APA (7a ed.)

Williams, P., Thorp, R. W., Richardson, L., & Colla, S. (2014). Bumble bees of North America: An identification guide. Princeton University Press.

Cita Chicago Style (17a ed.)

Williams, Paul, Robbin W. Thorp, Leif Richardson, y Sheila Colla. Bumble Bees of North America: An Identification Guide. Princeton, New Jersey: Princeton University Press, 2014.

Cita MLA (8a ed.)

Williams, Paul, et al. Bumble Bees of North America: An Identification Guide. Princeton University Press, 2014.