Widmer, C. L. (2008). How to keep jellyfish in aquariums: An introductory guide for maintaining healthy jellies. Tuscon, Ariz.: Wheatmark.
Chicago-стиль цитированияWidmer, Chad L. How to Keep Jellyfish in Aquariums: An Introductory Guide for Maintaining Healthy Jellies. Tuscon, Ariz.: Wheatmark, 2008.
MLA-цитированиеWidmer, Chad L. How to Keep Jellyfish in Aquariums: An Introductory Guide for Maintaining Healthy Jellies. Tuscon, Ariz.: Wheatmark, 2008.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.