APA引文

Robson, K. A., Richter, A., & Filbert, M. (2008). Encyclopedia of Northwest native plants for gardens and landscapes. Timber Press.

Chicago Style (17th ed.) Citation

Robson, Kathleen A., Alice Richter, and Marianne Filbert. Encyclopedia of Northwest Native Plants for Gardens and Landscapes. Portland, Or.: Timber Press, 2008.

MLA引文

Robson, Kathleen A., et al. Encyclopedia of Northwest Native Plants for Gardens and Landscapes. Timber Press, 2008.

警告：這些引文格式不一定是100％准確.