APA (7th ed.) Citation

GUIDETTI, R., Jönsson, K. I., Kristensen, M. R., & Guidetti, R. (2015). Tardigrades of Sweden; an updated check-list. Zootaxa, 3981(4), 491.

Chicago Style (17th ed.) Citation

GUIDETTI, Roberto, K. Ingemar Jönsson, M. Reinhardt Kristensen, and Roberto Guidetti. "Tardigrades of Sweden; an Updated Check-list." Zootaxa 3981, no. 4 (2015): 491.

MLA (9th ed.) Citation

GUIDETTI, Roberto, et al. "Tardigrades of Sweden; an Updated Check-list." Zootaxa, vol. 3981, no. 4, 2015, p. 491.