David, A. Summary of the development of vertebrate fish and mammals from the "life on earth" series.
Chicago Style (17th ed.) CitationDavid, Attenborough. Summary of the Development of Vertebrate Fish and Mammals from the "Life on Earth" Series.
MLA (9th ed.) CitationDavid, Attenborough. Summary of the Development of Vertebrate Fish and Mammals from the "Life on Earth" Series.
Warning: These citations may not always be 100% accurate.