Citazione Stile APA (7a Edizione)
Kultan, J., & Gaduš, J. (2013). Types of energy and their classification: <a> brochure for high school pupils. FEI STU.
Citazione stile Chigago Style (17a edizione)
Kultan, Jaroslav, e Ján Gaduš. Types of Energy and Their Classification: <a> Brochure for High School Pupils. Bratislava: FEI STU, 2013.
Citatione MLA (9a ed.)
Kultan, Jaroslav, e Ján Gaduš. Types of Energy and Their Classification: <a> Brochure for High School Pupils. FEI STU, 2013.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.