Gaya APA
CALLERY, Sean. (2013).
George Stephenson: the train man .
Inggris:
Pearson.
Gaya Chicago
CALLERY, Sean.
George Stephenson: the train man.
Inggris:
Pearson,
2013.
Text.
Gaya MLA
CALLERY, Sean.
George Stephenson: the train man.
Inggris:
Pearson,
2013.
Text.
Gaya Turabian
CALLERY, Sean.
George Stephenson: the train man.
Inggris:
Pearson,
2013.
Print.