BIDLACK, J. E. J. (2021). Stern's introductory plant biology. McGraw Hill Education.
Chicago-viite (17. p.)BIDLACK, James E. Jansky. Stern's Introductory Plant Biology. McGraw Hill Education, 2021.
MLA-viite (9. p.)BIDLACK, James E. Jansky. Stern's Introductory Plant Biology. McGraw Hill Education, 2021.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.