Cita APA

Allen, M. 1., & Allen, M. 1. (2004). Smart thinking: Skills for critical understanding and writing (2. edition.). Australia: Oxford University Press.

Citación estilo Chicago

Allen, Matthew 1965-, y Matthew 1965- Allen. Smart Thinking: Skills for Critical Understanding and Writing. 2. edition. Australia: Oxford University Press, 2004.

Cita MLA

Allen, Matthew 1965-, y Matthew 1965- Allen. Smart Thinking: Skills for Critical Understanding and Writing. 2. edition. Australia: Oxford University Press, 2004.