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Buku Referensi
Ball, Miriam Ogden, author
Wilson, 1956
Buku Teks
Sears, Minnie Earl, author
H. W. Wilson Co, 1977
Buku Teks
edited by Barbara A. Bristow, Christi Showman Farrar
H.W. Wilson, a division of EBSCO Information Services ; Amenia, NY : Grey House Publishing, 2014
Buku Referensi
edited by Sanford Berman
Haworth Press, 1984
Buku Teks