APA Citation

Santos, M. d., & Manuel dos Santos. (2006). My world. New York: McGraw-Hill ESL/ELT.

Chicago Style Citation

Santos, Manuel dos, and Manuel dos Santos. My World. New York: McGraw-Hill ESL/ELT, 2006.

MLA Citation

Santos, Manuel dos, and Manuel dos Santos. My World. New York: McGraw-Hill ESL/ELT, 2006.

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