APA (7th ed.) Citation

Heinemann (Firm) & St. John, J. R. (1990). William Heinemann: A century of publishing, 1890-1990. Heinemann.

Chicago Style (17th ed.) Citation

Heinemann (Firm) and John Richard St. John. William Heinemann: A Century of Publishing, 1890-1990. London: Heinemann, 1990.

MLA (9th ed.) Citation

Heinemann (Firm) and John Richard St. John. William Heinemann: A Century of Publishing, 1890-1990. Heinemann, 1990.