APA (7th ed.) Citation

Bray, J. (1999). Then, now and tomorrow: The autobiography of a communications engineer , a trilogy comprising a learning life, a professional life and a personal life (1. publ.). Book Guild.

Chicago Style (17th ed.) Citation

Bray, John. Then, Now and Tomorrow: The Autobiography of a Communications Engineer , a Trilogy Comprising a Learning Life, a Professional Life and a Personal Life. 1. publ. Lewes: Book Guild, 1999.

MLA (9th ed.) Citation

Bray, John. Then, Now and Tomorrow: The Autobiography of a Communications Engineer , a Trilogy Comprising a Learning Life, a Professional Life and a Personal Life. 1. publ. Book Guild, 1999.