APA način citiranja

Madrigal Villegas, V., & Vargas Barquero, V. (2011). Building up nonviolent communication \ in adults learning english as a second language.

Čikaški stil citiranja

Madrigal Villegas, Vera, i Vivian Vargas Barquero. Building Up Nonviolent Communication \ in Adults Learning English As a Second Language. 2011.

MLA način citiranja

Madrigal Villegas, Vera, i Vivian Vargas Barquero. Building Up Nonviolent Communication \ in Adults Learning English As a Second Language. 2011.

Upozorenje: Ovi citati možda nisu uvijek 100% točni.