APA引文

Serjeant, S. (2010). Observational cosmology. Cambridge University Press ; Open University.

Chicago Edition Citation

Serjeant, Stephen. Observational Cosmology. Cambridge ; Milton Keynes: Cambridge University Press ; Open University, 2010.

MLA引文

Serjeant, Stephen. Observational Cosmology. Cambridge University Press ; Open University, 2010.

警告：這些引文格式不一定是100％准確.