APA (7th ed.) Citation

Koontz, D. R. (1989). Susurros (1a ed.). Plaza & Janés.

Chicago Style (17th ed.) Citation

Koontz, Dean R. Susurros. 1a ed. Barcelona: Plaza & Janés, 1989.

MLA (8th ed.) Citation

Koontz, Dean R. Susurros. 1a ed. Plaza & Janés, 1989.

Warning: These citations may not always be 100% accurate.