Cita APA (7a ed.)

Burckhardt, D. (2021). On some Ctenarytaina species (Hemiptera, Psylloidea) from Gunung Kinabalu (Malaysia, Sabah). Pensoft Publishers.

Cita Chicago Style (17a ed.)

Burckhardt, Daniel. On Some Ctenarytaina Species (Hemiptera, Psylloidea) from Gunung Kinabalu (Malaysia, Sabah). Pensoft Publishers, 2021.

Cita MLA (8a ed.)

Burckhardt, Daniel. On Some Ctenarytaina Species (Hemiptera, Psylloidea) from Gunung Kinabalu (Malaysia, Sabah). Pensoft Publishers, 2021.