Knapp, W. (1992). White cell differentiation antigens: [Fourth International Workshop and Conference on Human Leucocyte Differentiation Antigens, Vienna, 21-25 February 1989]. Oxford Univ. Press.
Chicago-Zitierstil (17. Ausg.)Knapp, Walter. White Cell Differentiation Antigens: [Fourth International Workshop and Conference on Human Leucocyte Differentiation Antigens, Vienna, 21-25 February 1989]. Oxford [u.a.]: Oxford Univ. Press, 1992.
MLA-Zitierstil (9. Ausg.)Knapp, Walter. White Cell Differentiation Antigens: [Fourth International Workshop and Conference on Human Leucocyte Differentiation Antigens, Vienna, 21-25 February 1989]. Oxford Univ. Press, 1992.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.