APA Citation

Opler, P. A., Baker, H. G., & Frankle, G. W. Reproductive biology of some Costa Rica cordia species (Boraginaceae.

Chicago Style Citation

Opler, Paul A., Herberth G. Baker, and Gordon W. Frankle. Reproductive Biology of Some Costa Rica Cordia Species (Boraginaceae.

MLA Citation

Opler, Paul A., Herberth G. Baker, and Gordon W. Frankle. Reproductive Biology of Some Costa Rica Cordia Species (Boraginaceae.

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