(2000). Liquid world : a study of oceans and ocean life: V.14. South-Western Educational Publishing.
استشهاد بنمط شيكاغوLiquid World : A Study of Oceans and Ocean Life: V.14. South-Western Educational Publishing, 2000.
MLA استشهادLiquid World : A Study of Oceans and Ocean Life: V.14. South-Western Educational Publishing, 2000.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.