APA-Zitierstil (7. Ausg.)

Johnston, S. T., & Johnston, N. (2011). History in close-up ([Northern Ireland], first edition, [revised curriculum].). Colourpoint Educational.

Chicago-Zitierstil (17. Ausg.)

Johnston, Sheila Turner, und Norman Johnston. History in Close-up. [Northern Ireland], first edition, [revised curriculum]. Newtownards, County Down, Northern Ireland: Colourpoint Educational, 2011.

MLA-Zitierstil (9. Ausg.)

Johnston, Sheila Turner, und Norman Johnston. History in Close-up. [Northern Ireland], first edition, [revised curriculum]. Colourpoint Educational, 2011.