Παραπομπή σε μορφή APA (7η εκδ.)

Nordenstam, Å., & Nordenskjöld, O. (1933). Marine isopoda of the families serolidæ, idotheidæ, pseudidotheidæ, arcturidæ, parasellidæ and stenetriidæ mainly from the South Atlantic. P.A. Norstedt & Söner.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Nordenstam, Åke, και Otto Nordenskjöld. Marine Isopoda of the Families Serolidæ, Idotheidæ, Pseudidotheidæ, Arcturidæ, Parasellidæ and Stenetriidæ Mainly from the South Atlantic. Stockholm: P.A. Norstedt & Söner, 1933.

Παραπομπή σε μορφή MLA (8th εκδ.)

Nordenstam, Åke, και Otto Nordenskjöld. Marine Isopoda of the Families Serolidæ, Idotheidæ, Pseudidotheidæ, Arcturidæ, Parasellidæ and Stenetriidæ Mainly from the South Atlantic. P.A. Norstedt & Söner, 1933.