APA (7th ed.) Citation

Capelão, L., Prates, R., Freitas, L., Maciel, H., Capelão, L., Prates, R., . . . Maciel, H. (2014). Building an online support system for UFMG virtual from the perspective of semiotic engineering. Universidade Estadual de Campinas.

Chicago Style (17th ed.) Citation

Capelão, Letícia, Raquel Prates, Leonardo Freitas, Heider Maciel, Letícia Capelão, Raquel Prates, Leonardo Freitas, and Heider Maciel. Building an Online Support System for UFMG Virtual from the Perspective of Semiotic Engineering. Universidade Estadual de Campinas, 2014.

MLA (9th ed.) Citation

Capelão, Letícia, et al. Building an Online Support System for UFMG Virtual from the Perspective of Semiotic Engineering. Universidade Estadual de Campinas, 2014.