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Dyfyniad Arddull ChicagoTacio, Henrylito D. "Go Ahead, Laugh It Makes You Healthier." Philippine Daily Inquirer 1999.
Dyfyniad MLATacio, Henrylito D. "Go Ahead, Laugh It Makes You Healthier." Philippine Daily Inquirer, 1999.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.