APA-viite (7. p.)

Lachman, B. (1997). Hildegard, the last year. Shambhala.

Chicago-viite (17. p.)

Lachman, Barbara. Hildegard, the Last Year. Boston: Shambhala, 1997.

MLA-viite (8. p.)

Lachman, Barbara. Hildegard, the Last Year. Shambhala, 1997.