APA (7th ed.) Citation

Bigras, F. J., & Colombo, S. J. (2001). Conifer Cold Hardiness. Springer Netherlands.

Chicago Style (17th ed.) Citation

Bigras, Francine J., and Steve J. Colombo. Conifer Cold Hardiness. Dordrecht: Springer Netherlands, 2001.

MLA (9th ed.) Citation

Bigras, Francine J., and Steve J. Colombo. Conifer Cold Hardiness. Springer Netherlands, 2001.