Gaya APA
CORLISS, J, J., BERGLUND, W, V.
(1958).
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(
ed. 2)
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Boston:
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Gaya MLA
CORLISS, John, J., BERGLUND, Winifred, V.
"Plane trigonometry".
ed. 2
Boston:
Houghton Mifflin,
1958.
Buku.