APA Style
Erskine, Robert, Walwyn, Humphrey. (1983).
Sixty Programs for the Sinclair ZX Spectrum .
United Kingdom:
PanBooks.
Chicago Style
Erskine, Robert, Walwyn, Humphrey.
Sixty Programs for the Sinclair ZX Spectrum.
United Kingdom:
PanBooks,
1983.
Text.
MLA Style
Erskine, Robert, Walwyn, Humphrey.
Sixty Programs for the Sinclair ZX Spectrum.
United Kingdom:
PanBooks,
1983.
Text.
Turabian Style
Erskine, Robert, Walwyn, Humphrey.
Sixty Programs for the Sinclair ZX Spectrum.
United Kingdom:
PanBooks,
1983.
Print.