Wilson, Charles O.
American Drug Index
J.B. Lippincott, 1973
 Buku Teks
Billups, Norman F.
American drug index 1977
J.B. Lippincott, 1977
 Buku Teks
New and nonofficial drugs 1963
American Medical Association
J. B. Lippincott Company, 1963
 Buku Teks
Billups, Norman F.
American Drug Index 1981
J.B. Lippincott, 1981
 Buku Referensi
New and nonofficial drugs 1964
J. B. Lippincott Company, 1964
 Buku Referensi