Yelle, S., Beeson, R. C., Trudel, M. J., & Gosselin, A. (1989). Acclimation of Two Tomato Species to High Atmospheric CO(2): I. Sugar and Starch Concentrations.
استشهاد بنمط شيكاغوYelle, Serge, Richard C. Beeson, Marc J. Trudel, و André Gosselin. Acclimation of Two Tomato Species to High Atmospheric CO(2): I. Sugar and Starch Concentrations. 1989.
MLA استشهادYelle, Serge, Richard C. Beeson, Marc J. Trudel, و André Gosselin. Acclimation of Two Tomato Species to High Atmospheric CO(2): I. Sugar and Starch Concentrations. 1989.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.