APA (7th ed.) Citation

Valbonesi, A., & Luporini, P. (1990). Description of two new species of Euplotes and Euplotes rariseta from Antarctica. Polar Biology, 11(1), .

Chicago Style (17th ed.) Citation

Valbonesi, A., and P. Luporini. "Description of Two New Species of Euplotes and Euplotes Rariseta from Antarctica." Polar Biology 11, no. 1 (1990).

MLA (9th ed.) Citation

Valbonesi, A., and P. Luporini. "Description of Two New Species of Euplotes and Euplotes Rariseta from Antarctica." Polar Biology, vol. 11, no. 1, 1990.