APA (7th ed.) Citation

Nokkala, C., Kuznetsova, V. G., Rinne, V., & Nokkala, S. (2019). Description of two new species of the genus Cacopsylla Ossiannilsson, 1970 (Hemiptera, Psylloidea) from northern Fennoscandia recognized by morphology, cytogenetic characters and COI barcode sequence. Comparative Cytogenetics, 13(4), 367.

Chicago Style (17th ed.) Citation

Nokkala, Christina, Valentina G. Kuznetsova, Veikko Rinne, and Seppo Nokkala. "Description of Two New Species of the Genus Cacopsylla Ossiannilsson, 1970 (Hemiptera, Psylloidea) from Northern Fennoscandia Recognized by Morphology, Cytogenetic Characters and COI Barcode Sequence." Comparative Cytogenetics 13, no. 4 (2019): 367.

MLA (9th ed.) Citation

Nokkala, Christina, et al. "Description of Two New Species of the Genus Cacopsylla Ossiannilsson, 1970 (Hemiptera, Psylloidea) from Northern Fennoscandia Recognized by Morphology, Cytogenetic Characters and COI Barcode Sequence." Comparative Cytogenetics, vol. 13, no. 4, 2019, p. 367.