Zantua, R. P., & Sanchez, B. (2008). Hope for those who worry too much: (and other short stories on hope). Claretian Publications.
Chicago-viite (17. p.)Zantua, Romuald P., ja Bo Sanchez. Hope for Those Who Worry Too Much: (and Other Short Stories on Hope). Quezon City: Claretian Publications, 2008.
MLA-viite (9. p.)Zantua, Romuald P., ja Bo Sanchez. Hope for Those Who Worry Too Much: (and Other Short Stories on Hope). Claretian Publications, 2008.
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