APA (7th ed.) Citation

Azevedo, D. C. S., & Sobrinho, M. A. d. M. Preface. SAGE Publishing.

Chicago Style (17th ed.) Citation

Azevedo, Diana C. S., and Mauricio A. da Motta Sobrinho. Preface. SAGE Publishing.

MLA (9th ed.) Citation

Azevedo, Diana C. S., and Mauricio A. da Motta Sobrinho. Preface. SAGE Publishing.

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