Gaya APA

Nosich, G, M. (2009). Learning to think things through : a guide to clitical thinking across the curriculum (3rd ed). New Jersey: Pearson Prentice Hall.

Gaya MLA

Nosich, Gerald, M.. "Learning to think things through : a guide to clitical thinking across the curriculum". 3rd ed New Jersey: Pearson Prentice Hall, 2009. Text.