World Register of Marine Species (WoRMS)
WoRMS (2026). Larus cachinnans Pallas, 1811. Accessed at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=137140 on 2026-08-01
Pallas, P.S. (1811-1814). Zoographia Rosso-Asiatica, sistens omnium animalium in extenso Imperio Rossico et adjacentibus maribus observatorum recensionem, domicilia, mores et descriptiones, anatomen atque icones plurimorum. Petropoli. 3 vols.