APA引文

Gribbin, J. (2008). Galaxies: A Very Short Introduction (1st.). Oxford.

Chicago Style (17th ed.) Citation

Gribbin, John. Galaxies: A Very Short Introduction. 1st. Oxford, 2008.

MLA引文

Gribbin, John. Galaxies: A Very Short Introduction. 1st. Oxford, 2008.

警告：這些引文格式不一定是100％准確.