Cita APA

Duffy, K. J., & Johnson, S. D. (2017). Specialized mutualisms may constrain the geographical distribution of flowering plants. Proc Biol Sci.

Chicago Style Citation

Duffy, Karl J., i Steven D. Johnson. "Specialized Mutualisms May Constrain the Geographical Distribution of Flowering Plants." Proc Biol Sci 2017.

Cita MLA

Duffy, Karl J., i Steven D. Johnson. "Specialized Mutualisms May Constrain the Geographical Distribution of Flowering Plants." Proc Biol Sci 2017.