Institute on Tax Laws & Temprosa, T. B., Jr. (1974). Ninth annual institute on tax law - 1973. U.P. Law Center, Division of Continuing Legal Education.
Chicago-referens (17:e uppl.)Institute on Tax Laws och Tomas B. Temprosa, Jr. Ninth Annual Institute on Tax Law - 1973. Quezon City: U.P. Law Center, Division of Continuing Legal Education, 1974.
MLA-referens (9:e uppl.)Institute on Tax Laws och Tomas B. Temprosa, Jr. Ninth Annual Institute on Tax Law - 1973. U.P. Law Center, Division of Continuing Legal Education, 1974.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.