APA Citation

Coleman, R. A., & Coleman, R. A. The Cyripediums of the United States and Canada: The parviflorum complex.

Chicago Style Citation

Coleman, Ronald A., and Ronald A. Coleman. The Cyripediums of the United States and Canada: The Parviflorum Complex.

MLA Citation

Coleman, Ronald A., and Ronald A. Coleman. The Cyripediums of the United States and Canada: The Parviflorum Complex.

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