1.
Warren G. Harding, 29th President of the United States. Ada: Garrett Educational Corporation; 1990.
Warren G. Harding, 29th President of the United States. Ada : Garrett Educational Corporation, 19 juin 1990. ISBN 094448364X
Canadeo Anne. (1990). Warren G. Harding, 29th President of the United States. Garrett Educational Corporation.
MLA (8th ed.) CitationCanadeo Anne. Warren G. Harding, 29th President of the United States. Garrett Educational Corporation, 1990.
Warning: These citations may not always be 100% accurate.