Lua APA (7ú heag.)

ROYSTON ANGELA. (2019). MY WORLD OF SCIENCE TRANSPARENT AND OPAQUE (2018 Ed.). HEINEMANN LIBRARY.

Lua i Stíl Chicago (17ú heag.)

ROYSTON ANGELA. MY WORLD OF SCIENCE TRANSPARENT AND OPAQUE. 2018 Ed. MINNESOTA: HEINEMANN LIBRARY, 2019.

Lua MLA (9ú heag.)

ROYSTON ANGELA. MY WORLD OF SCIENCE TRANSPARENT AND OPAQUE. 2018 Ed. HEINEMANN LIBRARY, 2019.

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