Reference:Price1989a
Verbatim text: Price, R.A. 1989. The genera of Pinaceae in the southeastern United States. J. Arnold Arbor. 70: 247--305.
Author: Price, R.A.
Year: 1989
Title: The genera of Pinaceae in the southeastern United States
Journal: J. Arnold Arbor
Volume: 70
Pages: 247–305