APA Citation

Coleman, R. A. The Cypripediums of the United States and Canada: Arietinum, californicum, fasciculatum, guttatum, yatabeamun and x alaskanum : part III.

Chicago Style Citation

Coleman, Ronald A. The Cypripediums of the United States and Canada: Arietinum, Californicum, Fasciculatum, Guttatum, Yatabeamun and X Alaskanum : Part III.

MLA Citation

Coleman, Ronald A. The Cypripediums of the United States and Canada: Arietinum, Californicum, Fasciculatum, Guttatum, Yatabeamun and X Alaskanum : Part III.

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