Fabregas, P., Tan, B., & Fabregas, M. A. (2013). The Filipino heroes league: Book two : the sword. Visprint Inc.
Lua i Stíl Chicago (17ú heag.)Fabregas, Paolo, Budjette Tan, agus Miren Alvarez Fabregas. The Filipino Heroes League: Book Two : The Sword. Pasay City: Visprint Inc, 2013.
Lua MLA (9ú heag.)Fabregas, Paolo, et al. The Filipino Heroes League: Book Two : The Sword. Visprint Inc, 2013.
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