Hidalgo, F. S. J. (1989). Human and frog anatomy: A comparative study. Rex Book Store.
Lua i Stíl Chicago (17ú heag.)Hidalgo, Fe San Juan. Human and Frog Anatomy: A Comparative Study. Manila: Rex Book Store, 1989.
Lua MLA (9ú heag.)Hidalgo, Fe San Juan. Human and Frog Anatomy: A Comparative Study. Rex Book Store, 1989.
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