APA-viite

Tortora, G. J., Cicero, D. R., & Parish, H. I. Plant form and function in the laboratory: An introductory manual.

Chicago-tyylinen lähdeviittaus

Tortora, Gerard J., Donald R. Cicero, ja Howard I. Parish. Plant Form and Function in the Laboratory: An Introductory Manual.

MLA-viite

Tortora, Gerard J., et al. Plant Form and Function in the Laboratory: An Introductory Manual.