Cita APA

Coburn, A., & Spence, R. (2002). Earthquake protection (2nd ed.). Wiley.

Chicago Edition Citation

Coburn, Andrew, i Robin Spence. Earthquake Protection. 2nd ed. Chichester: Wiley, 2002.

Cita MLA

Coburn, Andrew, i Robin Spence. Earthquake Protection. 2nd ed. Wiley, 2002.