APA Style
Bung, Klaus. (1973).
Towards a theory of programmed language instruction .
The Hague:
Mouton.
Chicago Style
Bung, Klaus.
Towards a theory of programmed language instruction.
The Hague:
Mouton,
1973.
Text.
MLA Style
Bung, Klaus.
Towards a theory of programmed language instruction.
The Hague:
Mouton,
1973.
Text.
Turabian Style
Bung, Klaus.
Towards a theory of programmed language instruction.
The Hague:
Mouton,
1973.
Print.