Cita APA

Briggs, D. |. (1984). Plant variation and evolution. Cambridge: Cambridge University.

Chicago Style Citation

Briggs, D. |. Plant Variation and Evolution. Cambridge: Cambridge University, 1984.

Cita MLA

Briggs, D. |. Plant Variation and Evolution. Cambridge: Cambridge University, 1984.

Atenció: Aquestes cites poden no estar 100% correctes.