De Guzman, M. O. Model letters for all occasions, and Sentence stress and emphasis. G.O.T. Publishers.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रDe Guzman, Maria Odulio. Model Letters for All Occasions, and Sentence Stress and Emphasis. [Manila]: G.O.T. Publishers.
एमएलए (9वां संस्करण) प्रशस्ति पत्रDe Guzman, Maria Odulio. Model Letters for All Occasions, and Sentence Stress and Emphasis. G.O.T. Publishers.
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