Παραπομπή σε μορφή APA (7η εκδ.)

Brook, P. (1993). There are no secrets: Thoughts on acting and theatre. Methuen Drama.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Brook, Peter. There Are No Secrets: Thoughts on Acting and Theatre. London: Methuen Drama, 1993.

Παραπομπή σε μορφή MLA (9th εκδ.)

Brook, Peter. There Are No Secrets: Thoughts on Acting and Theatre. Methuen Drama, 1993.