Style de citation APA

Solórzano, H. S., & Helen S Solórzano; Jennifer Schmidt. (2015). Northstar: Listening and speaking. White Plains, NY: Pearson Education.

Style de citation Chicago

Solórzano, Helen Sophia, et Helen S Solórzano; Jennifer Schmidt. Northstar: Listening and Speaking. White Plains, NY: Pearson Education, 2015.

Style de citation MLA

Solórzano, Helen Sophia, et Helen S Solórzano; Jennifer Schmidt. Northstar: Listening and Speaking. White Plains, NY: Pearson Education, 2015.

Attention : ces citations peuvent ne pas être correctes à 100%.