APA-ийн эшлэл(7 дахь хэвлэлт)

Sullivan, K. E. (1984). Paragraph practice: Writing the paragraph and the short composition (5th ed.). Macmillan.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Sullivan, Kathleen E. Paragraph Practice: Writing the Paragraph and the Short Composition. 5th ed. New York: Macmillan, 1984.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Sullivan, Kathleen E. Paragraph Practice: Writing the Paragraph and the Short Composition. 5th ed. Macmillan, 1984.