United States. Library of Congress, Griffin, A. P. C., & Phillips, P. L. (1903). Bibliography of the Philippine Islands: 1. A List of books (with references to periodicals) in the Library of Congress / by A.P.C. Griffin with chronological list of maps in the Library of Congress by P. Lee Phillips. 2. Biblioteca Filipina. Government Printing Office.
Lua i Stíl Chicago (17ú heag.)United States. Library of Congress, Appleton Prentiss Clark Griffin, agus Philip Lee Phillips. Bibliography of the Philippine Islands: 1. A List of Books (with References to Periodicals) in the Library of Congress / by A.P.C. Griffin with Chronological List of Maps in the Library of Congress by P. Lee Phillips. 2. Biblioteca Filipina. Washington: Government Printing Office, 1903.
Lua MLA (9ú heag.)United States. Library of Congress, et al. Bibliography of the Philippine Islands: 1. A List of Books (with References to Periodicals) in the Library of Congress / by A.P.C. Griffin with Chronological List of Maps in the Library of Congress by P. Lee Phillips. 2. Biblioteca Filipina. Government Printing Office, 1903.