Ford, M. J. (1975). Comparative metabolic studies on woodland spiders. British Library Document Supply Centre.
Lua i Stíl Chicago (17ú heag.)Ford, Michael J. Comparative Metabolic Studies on Woodland Spiders. Boston Spa, United Kingdom: British Library Document Supply Centre, 1975.
Lua MLA (8ú heag.)Ford, Michael J. Comparative Metabolic Studies on Woodland Spiders. British Library Document Supply Centre, 1975.
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