Hopkins, W. G., & Hunner, N. P. A. (2009). Introduction to plant physiology (4th ed.). Wiley.
Chicago-čujuhus (17. p.)Hopkins, William G., juo Norman. P. A. Hunner. Introduction to Plant Physiology. 4th ed. Chennai: Wiley, 2009.
MLA-čujuhus (9. p.)Hopkins, William G., juo Norman. P. A. Hunner. Introduction to Plant Physiology. 4th ed. Wiley, 2009.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.