APA (7th ed.) Citation

Smith, K. B. (1990). Dónde ? Sigmar.

Chicago Style (17th ed.) Citation

Smith, Kathie Billingslea. Dónde ? Buenos Aires: Sigmar, 1990.

MLA (9th ed.) Citation

Smith, Kathie Billingslea. Dónde ? Sigmar, 1990.

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