APA Edition Citation

Wright, E. (1978). World today (4.). Mc Graw Hill.

Chicago Edition Citation

Wright, Esmond. World Today. 4. UK: Mc Graw Hill, 1978.

MLA Edition Citation

Wright, Esmond. World Today. 4. Mc Graw Hill, 1978.

Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.