Παραπομπή APA

Sanders, R. H. (2010). Dark matter problem: A historical perspective. Cambridge University press.

Παραπομπή Chicago Style

Sanders, Robert H. Dark Matter Problem: A Historical Perspective. Cambridge: Cambridge University press, 2010.

Παραπομπή MLA

Sanders, Robert H. Dark Matter Problem: A Historical Perspective. Cambridge University press, 2010.