APA-čujuhus (7. p.)

HOFFMANN MICHAEL. (2019). 100 WONDERS OF WORLD (2012 Ed.). PARRAGON BOOK PUBLISHERS.

Chicago-čujuhus (17. p.)

HOFFMANN MICHAEL. 100 WONDERS OF WORLD. 2012 Ed. LONDON: PARRAGON BOOK PUBLISHERS, 2019.

MLA-čujuhus (9. p.)

HOFFMANN MICHAEL. 100 WONDERS OF WORLD. 2012 Ed. PARRAGON BOOK PUBLISHERS, 2019.

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