U.S. Library of Congress. Division of Bibliography & Griffin, A. P. C. (1901). A list of books (with references to periodicals) on Samoa and Guam. Govt. Print. Off.
Lua i Stíl Chicago (17ú heag.)U.S. Library of Congress. Division of Bibliography agus Appleton Prentice Clark Griffin. A List of Books (with References to Periodicals) on Samoa and Guam. Washington: Govt. Print. Off, 1901.
Lua MLA (9ú heag.)U.S. Library of Congress. Division of Bibliography agus Appleton Prentice Clark Griffin. A List of Books (with References to Periodicals) on Samoa and Guam. Govt. Print. Off, 1901.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.