(1988). World book of America's presidents: The President's World. Эксмо.
Chicago Style (17th ed.) CitationWorld Book of America's Presidents: The President's World. chicago: Эксмо, 1988.
MLA (8th ed.) CitationWorld Book of America's Presidents: The President's World. Эксмо, 1988.
Warning: These citations may not always be 100% accurate.