Sannel, A. B. K., & Kuhry, P. (2011). Characteristics and changes of thermokarst lakes in Canada, Russia and Sweden. PANGAEA.
Citazione stile Chigago Style (17a edizione)Sannel, A Britta K., e Peter Kuhry. Characteristics and Changes of Thermokarst Lakes in Canada, Russia and Sweden. PANGAEA, 2011.
Citatione MLA (9a ed.)Sannel, A Britta K., e Peter Kuhry. Characteristics and Changes of Thermokarst Lakes in Canada, Russia and Sweden. PANGAEA, 2011.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.