Cita APA (7a ed.)

Sym, J., & MacDonald, M. (1988). Lifes preservative against self-killing (1. publ., [Repr. d. Ausg. London 1637].). Routledge.

Cita Chicago Style (17a ed.)

Sym, John, y Michael MacDonald. Lifes Preservative Against Self-killing. 1. publ., [Repr. d. Ausg. London 1637]. London [u.a.]: Routledge, 1988.

Cita MLA (8a ed.)

Sym, John, y Michael MacDonald. Lifes Preservative Against Self-killing. 1. publ., [Repr. d. Ausg. London 1637]. Routledge, 1988.