APA (7th ed.) Citation

Ennals, J. R. (1986). Star wars: A question of initiative. J. Wiley.

Chicago Style (17th ed.) Citation

Ennals, J. R. Star Wars: A Question of Initiative. Chichester [West Sussex] ; New York: J. Wiley, 1986.

MLA (9th ed.) Citation

Ennals, J. R. Star Wars: A Question of Initiative. J. Wiley, 1986.