Template:Molluscan diets
Graham, A. Molluscan diets. Journal of Molluscan Studies (Malacological Soc London). 1955, 31 (3–4): 144. ISSN 0260-1230 （英语）.
Graham, A. Molluscan diets. Journal of Molluscan Studies (Malacological Soc London). 1955, 31 (3–4): 144. ISSN 0260-1230 （英语）.