Converstional drill based on the Naganuma readers, book 1
Berkeley University of California Press 1948
Buku Teks
Vocabulary, exercises and conversational drill based on the Naganuma readers, book II-III.
University of California Press, 1945.
Buku Teks
Lockhart, L.W.
Basic way reading book
Pustaka Rakjat, 1953
Buku Teks
Eldefonso, Edward
Issues in corrections : a book of readings / Edward Eldefonso
Glencoe Press, 1974
Buku Teks
Stanford, D
Christopher Fry
London Longmans 1954
Buku Teks