Παραπομπή APA

Musielak, D. (2012). Sophie's diary (2nd ed.). Mathematical Association of America.

Παραπομπή Chicago Style

Musielak, Dora. Sophie's Diary. 2nd ed. Washington, D.C.: Mathematical Association of America, 2012.

Παραπομπή MLA

Musielak, Dora. Sophie's Diary. 2nd ed. Mathematical Association of America, 2012.