APA (7th ed.) Citation

Velasco, G., Lanno, C., Sánchez, F., De Esteban, L., & Fernandes, J. (2013). Tango Trading.

Chicago Style (17th ed.) Citation

Velasco, Germán, Conrado Lanno, Florencia Sánchez, Luisina De Esteban, and Javier Fernandes. Tango Trading. 2013.

MLA (9th ed.) Citation

Velasco, Germán, et al. Tango Trading. 2013.