APA-viite (7. p.)

Heydt, B. V. d. (1993). Candles behind the wall. William B. Eerdmans Publishing Company.

Chicago-viite (17. p.)

Heydt, Barbara Von der. Candles Behind the Wall. Michigan: William B. Eerdmans Publishing Company, 1993.

MLA-viite (9. p.)

Heydt, Barbara Von der. Candles Behind the Wall. William B. Eerdmans Publishing Company, 1993.