Citazione Stile APA (7a Edizione)
Mickonis, J. (2010). Environmental sustainability and human activities: Study book. "Technika".
Citazione stile Chigago Style (17a edizione)
Mickonis, Jonas. Environmental Sustainability and Human Activities: Study Book. Vilnius: "Technika", 2010.
Citatione MLA (9a ed.)
Mickonis, Jonas. Environmental Sustainability and Human Activities: Study Book. "Technika", 2010.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.