Cita APA (7a ed.)

Katinas, L., Crisci, J. V., Tellería, M. C., Barreda, V. D., & Palazzesi, L. (2007). Early history of Asteraceae in Patagonia: Evidence from fossil pollen grains.

Cita Chicago Style (17a ed.)

Katinas, Liliana, Jorge Víctor Crisci, María Cristina Tellería, Viviana Dora Barreda, y Luis Palazzesi. Early History of Asteraceae in Patagonia: Evidence from Fossil Pollen Grains. 2007.

Cita MLA (8a ed.)

Katinas, Liliana, et al. Early History of Asteraceae in Patagonia: Evidence from Fossil Pollen Grains. 2007.