APA (7th ed.) Citation

N.B.Grace. & Olivares, R. (2012). Circo Bonanza (1a.ed. 3a.reimp.). Alfaguara.

Chicago Style (17th ed.) Citation

N.B.Grace. and Rocío Olivares. Circo Bonanza. 1a.ed. 3a.reimp. Buenos Aires: Alfaguara, 2012.

MLA (9th ed.) Citation

N.B.Grace. and Rocío Olivares. Circo Bonanza. 1a.ed. 3a.reimp. Alfaguara, 2012.