MLA

Smith, Roberta H, and Roberta Smith. Plant Tissue Culture : Techniques and Experiments. Academic Press, 2013.

APA

Smith, R. H, & Smith, R. (2013). Plant Tissue Culture : Techniques and Experiments. Academic Press.

Chicago

Smith, Roberta H., and Roberta Smith. Plant Tissue Culture : Techniques and Experiments. : Academic Press, 2013.