Baker, Timothy D.
The John Hopkins University Press , 1967
Buku Teks
Taylor, Carl E.
John Hopkins University Press, 1968
Buku Teks SO
edited by John Edwards ... [et al.]
John Wiley and Sons, 1983
Buku Teks
Bartholomae, David J.
John Wiley & Sons, 1979
Buku Teks
Vajda, S.
John Wiley & Sons, 1978
Buku Teks