APA

Liang, C., Jaiswal, P., Hebbard, C., Avraham, S., Buckler, E., Casstevens, T., Hurwitz, B., McCouch, S., Ni, J., Pujar, A., Ravenscroft, D., Ren, L., Spooner, W., Tecle, I., Thomason, J., Tung, C., Wei, X., Yap, I., Youens-Clark, K., Ware, D., & Stein, L. (2007). Gramene: a growing plant comparative genomics resource. : Oxford University Press.