Gaya APA

Brock, P. (1957). The political and social doctrines of the unity of czech brethren in the fifteenth and early sixteenth centuries (-). -: Leiden University.

Gaya MLA

Brock, Peter. "The political and social doctrines of the unity of czech brethren in the fifteenth and early sixteenth centuries". - -: Leiden University, 1957. Text.