APA Style
Waliams, David. (2015).
Grandpa's Great Escape (1 st. ed.).
London:
Harpercollins.
Chicago Style
Waliams, David.
Grandpa's Great Escape.
1 st. ed.
London:
Harpercollins,
2015.
.
MLA Style
Waliams, David.
Grandpa's Great Escape.
1 st. ed.
London:
Harpercollins,
2015.
.
Turabian Style
Waliams, David.
Grandpa's Great Escape.
1 st. ed.
London:
Harpercollins,
2015.
.