Gaya APA
Dasgupta, Ajit K : Pearce, D. W.. (1978).
Cost-benefit analysis: theory and practice .
London:
Macmillan.
Gaya Chicago
Dasgupta, Ajit K : Pearce, D. W..
Cost-benefit analysis: theory and practice.
London:
Macmillan,
1978.
Text.
Gaya MLA
Dasgupta, Ajit K : Pearce, D. W..
Cost-benefit analysis: theory and practice.
London:
Macmillan,
1978.
Text.
Gaya Turabian
Dasgupta, Ajit K : Pearce, D. W..
Cost-benefit analysis: theory and practice.
London:
Macmillan,
1978.
Print.