APA Style
Robert R, Blake. ().
GUIDEPOSTS FOR EFFECTIVE SALESMANSHIP .
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Chicago Style
Robert R, Blake.
GUIDEPOSTS FOR EFFECTIVE SALESMANSHIP.
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.
Text.
MLA Style
Robert R, Blake.
GUIDEPOSTS FOR EFFECTIVE SALESMANSHIP.
:
,
.
Text.
Turabian Style
Robert R, Blake.
GUIDEPOSTS FOR EFFECTIVE SALESMANSHIP.
:
,
.
Print.