APA (7. basım) Alıntı

Schieffer, R. (1999). Albertus Magnus: Rudolf Schieffer. Aschendorff.

Chicago Style (17. basım) Atıf

Schieffer, Rudolf. Albertus Magnus: Rudolf Schieffer. Münster: Aschendorff, 1999.

MLA (8th ed.) Atıf

Schieffer, Rudolf. Albertus Magnus: Rudolf Schieffer. Aschendorff, 1999.