Tohutoro APA (7th ed.)
Sheehy, E. P. (1986). Guide to reference books (10th ed.). American Library Association.
Tohutoru Kātū Chicago (17th ed.)
Sheehy, Eugene Paul. Guide to Reference Books. 10th ed. Chicago: American Library Association, 1986.
Tohutoro MLA (9th ed.)
Sheehy, Eugene Paul. Guide to Reference Books. 10th ed. American Library Association, 1986.
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