Cook, A., Turner, S. R., Baskin, J. M., Baskin, C. C., Steadman, K. J., & Dixon, K. W. (2008). Occurrence of Physical Dormancy in Seeds of Australian Sapindaceae: A Survey of 14 Species in Nine Genera. Oxford University Press.

Cook, A., S. R. Turner, J. M. Baskin, C. C. Baskin, K. J. Steadman, and K. W. Dixon. Occurrence of Physical Dormancy in Seeds of Australian Sapindaceae: A Survey of 14 Species in Nine Genera. Oxford University Press, 2008.

Cook, A., et al. Occurrence of Physical Dormancy in Seeds of Australian Sapindaceae: A Survey of 14 Species in Nine Genera. Oxford University Press, 2008.