APA (7th ed.) Citation

Barkman, J. J., & Sykora, K. V. (1988). Dependent plant communities. SPB Academic Publishing.

Chicago Style (17th ed.) Citation

Barkman, J. J., and K. V. Sykora. Dependent Plant Communities. The Hague, The Netherlands: SPB Academic Publishing, 1988.

MLA (8th ed.) Citation

Barkman, J. J., and K. V. Sykora. Dependent Plant Communities. SPB Academic Publishing, 1988.