Which example demonstrates the correct way to format a parenthetical citation in an essay? a. "twenty dollars a week doesn't go far. expenses had been greater than she had calculated. they always are." (henry 1) b. "twenty dollars a week doesn't go far. expenses had been greater than she had calculated. they always are." (henry "the gift of the magi") c. "twenty dollars a week doesn't go far. expenses had been greater than she had calculated. they always are." (1 henry) d. "twenty dollars a week doesn't go far. expenses had been greater than she had calculated. they always are." ("the gift of the magi" 1) e. "twenty dollars a week doesn't go far. expenses had been greater than she had calculated. they always are." ("the gift of the magi" henry)