Perrin, Karen M.
Jones & Bartlett Learning, 2016
Buku Teks
Issel, L. Michele
Jones & Bartlett Learning, 2014
Buku Teks
Miller, M. Clinton
University Microfilms International, 1978
Buku Teks
Zuidberg, Lida
Universitas Indonesia, 1976
Buku Teks
Issel, L. Michele
Jones and Barlett Publ., 2004
Buku Teks