APA (7. basım) Alıntı

Johnstone, K. (2019). Impro: Improvisation and the theatre. Bloomsbury Academic.

Chicago Style (17. basım) Atıf

Johnstone, Keith. Impro: Improvisation and the Theatre. London ; New York: Bloomsbury Academic, 2019.

MLA (9th ed.) Atıf

Johnstone, Keith. Impro: Improvisation and the Theatre. Bloomsbury Academic, 2019.