Παραπομπή APA

(2000). Liquid world : a study of oceans and ocean life: V.14. South-Western Educational Publishing.

Παραπομπή Chicago Style

Liquid World : A Study of Oceans and Ocean Life: V.14. South-Western Educational Publishing, 2000.

Παραπομπή MLA

Liquid World : A Study of Oceans and Ocean Life: V.14. South-Western Educational Publishing, 2000.

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