APA Style
Knuth, Donald E., Omar Khalidi. ().
Computers and typesetting/D metafont : the program .
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Chicago Style
Knuth, Donald E., Omar Khalidi.
Computers and typesetting/D metafont : the program.
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,
.
.
MLA Style
Knuth, Donald E., Omar Khalidi.
Computers and typesetting/D metafont : the program.
:
,
.
.
Turabian Style
Knuth, Donald E., Omar Khalidi.
Computers and typesetting/D metafont : the program.
:
,
.
.