APA Style
Platt, Richard, Lawrence, David. (2009).
In the MIDDLE AGES : Solving Technology Problems in Medieval Times .
London:
Franklin Watss.
Chicago Style
Platt, Richard, Lawrence, David.
In the MIDDLE AGES : Solving Technology Problems in Medieval Times.
London:
Franklin Watss,
2009.
Text.
MLA Style
Platt, Richard, Lawrence, David.
In the MIDDLE AGES : Solving Technology Problems in Medieval Times.
London:
Franklin Watss,
2009.
Text.
Turabian Style
Platt, Richard, Lawrence, David.
In the MIDDLE AGES : Solving Technology Problems in Medieval Times.
London:
Franklin Watss,
2009.
Print.