APA (7th ed.) Citation

Bloom, U. (1968). Yesterday's tomorrow. Hutchinson.

Chicago Style (17th ed.) Citation

Bloom, Ursula. Yesterday's Tomorrow. London: Hutchinson, 1968.

MLA (8th ed.) Citation

Bloom, Ursula. Yesterday's Tomorrow. Hutchinson, 1968.

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