APA (7th ed.) Citation

HANSEN, H. The world almanac and book of facts for 1956. NEW YORK WORLD-TELEGRAM.

Chicago Style (17th ed.) Citation

HANSEN, Harry. The World Almanac and Book of Facts for 1956. NEW YORK WORLD-TELEGRAM.

MLA (8th ed.) Citation

HANSEN, Harry. The World Almanac and Book of Facts for 1956. NEW YORK WORLD-TELEGRAM.

Warning: These citations may not always be 100% accurate.