Bogdel, I. I. (2010). Pollen profile GRETSKOE, Gretskoe, Belarus. PANGAEA.
Cita Chicago Style (17a ed.)Bogdel, Ivan I. Pollen Profile GRETSKOE, Gretskoe, Belarus. PANGAEA, 2010.
Cita MLA (9a ed.)Bogdel, Ivan I. Pollen Profile GRETSKOE, Gretskoe, Belarus. PANGAEA, 2010.
Precaución: Estas citas no son 100% exactas.