APA

Warsaw Agricultural University/Agricultural University of Cracow, Long-term static fertilizer experiments, . (1993). Proceedings of the International Sympozjum - Long-term static fertilizer experiments. Cracow: Agricultural University of Cracow.

Chicago

Warsaw Agricultural University/Agricultural University of Cracow, Long-term static fertilizer experiments, . 1993. Proceedings of the International Sympozjum - Long-term static fertilizer experiments. Cracow: Agricultural University of Cracow.

Harvard

Warsaw Agricultural University/Agricultural University of Cracow, Long-term static fertilizer experiments, . (1993). Proceedings of the International Sympozjum - Long-term static fertilizer experiments. Cracow: Agricultural University of Cracow.

MLA

Warsaw Agricultural University/Agricultural University of Cracow, Long-term static fertilizer experiments, . Proceedings of the International Sympozjum - Long-term static fertilizer experiments. Cracow: Agricultural University of Cracow. 1993.