APA (7th ed.) Citation

Brown, R. C. (1978). BIOSYSTEMATICS OF PSILOSTROPHE (COMPOSITAE: HELENIEAE). II. ARTIFICIAL HYBRIDIZATION AND SYSTEMATIC TREATMENT. Zenodo.

Chicago Style (17th ed.) Citation

Brown, Roy Curtiss. BIOSYSTEMATICS OF PSILOSTROPHE (COMPOSITAE: HELENIEAE). II. ARTIFICIAL HYBRIDIZATION AND SYSTEMATIC TREATMENT. Zenodo, 1978.

MLA (9th ed.) Citation

Brown, Roy Curtiss. BIOSYSTEMATICS OF PSILOSTROPHE (COMPOSITAE: HELENIEAE). II. ARTIFICIAL HYBRIDIZATION AND SYSTEMATIC TREATMENT. Zenodo, 1978.

Warning: These citations may not always be 100% accurate.