APA Citation

Stevens, G. C., & Matthew, K. K. (1989). Quercus costaricensis Liebm. and the problern of multi-seeded acorns. Universidad de Costa Rica.

Chicago Style Citation

Stevens, George C., and Kathryn K. Matthew. Quercus Costaricensis Liebm. and the Problern of Multi-seeded Acorns. Universidad de Costa Rica, 1989.

MLA Citation

Stevens, George C., and Kathryn K. Matthew. Quercus Costaricensis Liebm. and the Problern of Multi-seeded Acorns. Universidad de Costa Rica, 1989.

Warning: These citations may not always be 100% accurate.