BARNES, R. (1988). An introduction to marine ecologyRSK Barnes, RN. Hughes. Blackwell Scientific Publications.
Lua i Stíl Chicago (17ú heag.)BARNES, RSK. An Introduction to Marine EcologyRSK Barnes, RN. Hughes. Blackwell Scientific Publications, 1988.
Lua MLA (8ú heag.)BARNES, RSK. An Introduction to Marine EcologyRSK Barnes, RN. Hughes. Blackwell Scientific Publications, 1988.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.