Gaya APA

Keyl, F. et al (2014). Sexual size dimorphism in three North Sea gadoids ((2015) 86, 261–275). Germany: The Fisheries Society of the British Isles.

Gaya MLA

Keyl, F.. et al. "Sexual size dimorphism in three North Sea gadoids". (2015) 86, 261–275 Germany: The Fisheries Society of the British Isles, 2014. e-journal.