R.Nielsen, T., & Romig, T. (2010). Figure 3 in Two new species of the genus Platycheirus Le Peletier & Serville, 1828 and a description of female P. altotibeticus Nielsen, 2001 (Diptera, Syrphidae) from China. Zenodo.
Citazione stile Chigago Style (17a edizione)R.Nielsen, Tore, e Thomas Romig. Figure 3 in Two New Species of the Genus Platycheirus Le Peletier & Serville, 1828 and a Description of Female P. Altotibeticus Nielsen, 2001 (Diptera, Syrphidae) from China. Zenodo, 2010.
Citatione MLA (9a ed.)R.Nielsen, Tore, e Thomas Romig. Figure 3 in Two New Species of the Genus Platycheirus Le Peletier & Serville, 1828 and a Description of Female P. Altotibeticus Nielsen, 2001 (Diptera, Syrphidae) from China. Zenodo, 2010.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.