Philippine Bookfair Mandaluyong City. (1998). The 9th Philippine bookfair. s.n.].
Čikaški stil citiranja (17. izdanje)Philippine Bookfair Mandaluyong City. The 9th Philippine Bookfair. [s.l: s.n.], 1998.
MLA način citiranja (9. izdanje)Philippine Bookfair Mandaluyong City. The 9th Philippine Bookfair. s.n.], 1998.
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