Sytnik, K. M., & Vasser, S. P. (2005). Professor Nadezhda Vasilievna Kondratyeva (to 80th anniversary of her birthday and 55-th anniversary of scientific activity).
Chicago-Zitierstil (17. Ausg.)Sytnik, K. M., und S. P. Vasser. Professor Nadezhda Vasilievna Kondratyeva (to 80th Anniversary of Her Birthday and 55-th Anniversary of Scientific Activity). 2005.
MLA-Zitierstil (8. Ausg.)Sytnik, K. M., und S. P. Vasser. Professor Nadezhda Vasilievna Kondratyeva (to 80th Anniversary of Her Birthday and 55-th Anniversary of Scientific Activity). 2005.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.