Dyfyniad APA

HERTST, J. (2009). MAJOR INVENTIONS THROUGH HISTORY: THE HISTORY OF TRANSPORT. LERNER BOOKS.

Dyfyniad Arddull Chicago

HERTST, JUDITH. MAJOR INVENTIONS THROUGH HISTORY: THE HISTORY OF TRANSPORT. LONDON: LERNER BOOKS, 2009.

Dyfyniad MLA

HERTST, JUDITH. MAJOR INVENTIONS THROUGH HISTORY: THE HISTORY OF TRANSPORT. LERNER BOOKS, 2009.

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