Marais, E., Peacock, F., & Allport, G. (2021). Figureȱ5.ȱIdentificationȱcharactersȱofȱForbes-Watson'sȱApus berliozi, Asian Common Swift A. a. pekinensis and Common Swift A. a. apus (Faansie Peacock) in First record of Forbes-Watson's Swift Apus berliozi in southern Africa, with comments on vocal and visual identification. Zenodo.
Citazione stile Chigago Style (17a edizione)Marais, Etienne, Faansie Peacock, e Gary Allport. Figureȱ5.ȱIdentificationȱcharactersȱofȱForbes-Watson'sȱApus Berliozi, Asian Common Swift A. a. Pekinensis and Common Swift A. a. Apus (Faansie Peacock) in First Record of Forbes-Watson's Swift Apus Berliozi in Southern Africa, with Comments on Vocal and Visual Identification. Zenodo, 2021.
Citatione MLA (9a ed.)Marais, Etienne, et al. Figureȱ5.ȱIdentificationȱcharactersȱofȱForbes-Watson'sȱApus Berliozi, Asian Common Swift A. a. Pekinensis and Common Swift A. a. Apus (Faansie Peacock) in First Record of Forbes-Watson's Swift Apus Berliozi in Southern Africa, with Comments on Vocal and Visual Identification. Zenodo, 2021.