Styl cytowania APA

Rothenberg, G. E. (1998). The army of Francis Joseph. Purdue Univ. Pr.

Styl cytowania Chicago

Rothenberg, Gunther Erich. The Army of Francis Joseph. West Lafayette, Ind: Purdue Univ. Pr, 1998.

Styl cytowania MLA

Rothenberg, Gunther Erich. The Army of Francis Joseph. Purdue Univ. Pr, 1998.