Which sentence is punctuated correctly?
(a): “the area in which you park,” began the director “must be in the yellow zone.”
(b): “the area in which you park” began the director, “must be in the yellow zone.”
(c): “the area in which you park” began the director “must be in the yellow zone.”
(d): “the area in which you park,” began the director, “must be in the yellow zone.”