APA استشهاد

Smith, K. M. (1987). Recent advances in the study of plant viruses. International books &periodicals supply service.

استشهاد بنمط شيكاغو

Smith, Kenneth M. Recent Advances in the Study of Plant Viruses. New Delhi: International books &periodicals supply service, 1987.

MLA استشهاد

Smith, Kenneth M. Recent Advances in the Study of Plant Viruses. International books &periodicals supply service, 1987.