APA način citiranja

Patricia Ackert. (2000). Cause and effect ( Intermediate reading practice ). Tp. HCM: Trẻ.

Čikaški stil citiranja

Patricia Ackert. Cause and Effect ( Intermediate Reading Practice ). Tp. HCM: Trẻ, 2000.

MLA način citiranja

Patricia Ackert. Cause and Effect ( Intermediate Reading Practice ). Tp. HCM: Trẻ, 2000.

Upozorenje: Ovi citati možda nisu uvijek 100% točni.