APA (7th ed.) Citation

(1975). Yearbook of Science and the Future. Encyclopaedia Britannica.

Chicago Style (17th ed.) Citation

Yearbook of Science and the Future. Chicago: Encyclopaedia Britannica, 1975.

MLA (9th ed.) Citation

Yearbook of Science and the Future. Encyclopaedia Britannica, 1975.

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