Williams, W. S., & Cannon, R. E. (1989). Alternative Environmental Roles for Cellulose Produced by Acetobacter xylinum.
استشهاد بنمط شيكاغوWilliams, W. Scott, و Robert E. Cannon. Alternative Environmental Roles for Cellulose Produced By Acetobacter Xylinum. 1989.
MLA استشهادWilliams, W. Scott, و Robert E. Cannon. Alternative Environmental Roles for Cellulose Produced By Acetobacter Xylinum. 1989.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.