Cita APA (7a ed.)

Spikkeland, I., & Nilssen, J. P. (2021). Alien amphipods (Arthopoda; Crustacea) in the Tista Estuary, Halden, southeastern Norway. Norwegian University of Science and Technology.

Cita Chicago Style (17a ed.)

Spikkeland, Ingvar, y Jens Petter Nilssen. Alien Amphipods (Arthopoda; Crustacea) in the Tista Estuary, Halden, Southeastern Norway. Norwegian University of Science and Technology, 2021.

Cita MLA (8a ed.)

Spikkeland, Ingvar, y Jens Petter Nilssen. Alien Amphipods (Arthopoda; Crustacea) in the Tista Estuary, Halden, Southeastern Norway. Norwegian University of Science and Technology, 2021.