Gaya APA
Ball, Ray. ().
How much new information is there in earnings? .
:
.
Gaya Chicago
Ball, Ray.
How much new information is there in earnings?.
:
,
.
Text.
Gaya MLA
Ball, Ray.
How much new information is there in earnings?.
:
,
.
Text.
Gaya Turabian
Ball, Ray.
How much new information is there in earnings?.
:
,
.
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