Shapiro, Edward, author
Harcourt Brace Jovanovich, 1982
Buku Teks
Shapiro, Edward, author
Harcourt Brace Jovanovich, 1974
Buku Teks
Shapiro, Edward, author
Harcourt Brace Jovanovich, 1978
Buku Teks
Mankiw, N. Gregory, author
Salemba Empat, 2006
Buku Teks
Ackley, Gardner, author
UI-Press, 1961
Buku Teks