BIOMASS Working Party on Bird Ecology, British Antarctic Survey, & Williams, A. J. (1985). Penguins of the world: A bibliography. British Antarctic Survey, Natural Environment Research Council.
Chicago Style (17th ed.) CitationBIOMASS Working Party on Bird Ecology, British Antarctic Survey, and A. J. Williams. Penguins of the World: A Bibliography. Cambridge, UK: British Antarctic Survey, Natural Environment Research Council, 1985.
MLA (9th ed.) CitationBIOMASS Working Party on Bird Ecology, et al. Penguins of the World: A Bibliography. British Antarctic Survey, Natural Environment Research Council, 1985.
Warning: These citations may not always be 100% accurate.