Lua APA (7ú heag.)

ROYSTON ANGELA. (2019). MY WORLD OF SCIENCE HUMAN GROWTH (2018 Ed.). HEINEMANN LIBRARY.

Lua i Stíl Chicago (17ú heag.)

ROYSTON ANGELA. MY WORLD OF SCIENCE HUMAN GROWTH. 2018 Ed. MINNESOTA: HEINEMANN LIBRARY, 2019.

Lua MLA (9ú heag.)

ROYSTON ANGELA. MY WORLD OF SCIENCE HUMAN GROWTH. 2018 Ed. HEINEMANN LIBRARY, 2019.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.