Παραπομπή APA

Van Bilsen, D. (1993). Pollen viability and membrane lipid composition. Agricultural University.

Παραπομπή Chicago Style

Van Bilsen, D.G.J.L. Pollen Viability and Membrane Lipid Composition. Wageningen: Agricultural University, 1993.

Παραπομπή MLA

Van Bilsen, D.G.J.L. Pollen Viability and Membrane Lipid Composition. Agricultural University, 1993.