APA aipamena

Pecman, R. (1981). Beethovens Opernplane. Univerzita J.E. Purkyne.

Chicago Style aipamena

Pecman, Rudolf. Beethovens Opernplane. Brne: Univerzita J.E. Purkyne, 1981.

MLA aipamena

Pecman, Rudolf. Beethovens Opernplane. Univerzita J.E. Purkyne, 1981.