Collins, J. L. (1920). Inbreeding and crossbreeding in Crepis capillaris <L.> Wallr. Univ. of California Pr.
Chicago Style (17th ed.) CitationCollins, Julius Lloyd. Inbreeding and Crossbreeding in Crepis Capillaris <L.> Wallr. Berkeley: Univ. of California Pr, 1920.
MLA (9th ed.) CitationCollins, Julius Lloyd. Inbreeding and Crossbreeding in Crepis Capillaris <L.> Wallr. Univ. of California Pr, 1920.
Warning: These citations may not always be 100% accurate.