SERKER CATH. AGAINST THE ODDS: STEPHEN HAWKINGS (2016.). HEINEMANN TREE PUBLISHING HOUSE.
Citazione stile Chigago Style (17a edizione)SERKER CATH. AGAINST THE ODDS: STEPHEN HAWKINGS. 2016. VICTORIA: HEINEMANN TREE PUBLISHING HOUSE.
Citatione MLA (9a ed.)SERKER CATH. AGAINST THE ODDS: STEPHEN HAWKINGS. 2016. HEINEMANN TREE PUBLISHING HOUSE.
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