How should I cite an e-book version of Shakespeare’s Hamlet that uses paragraph numbers instead of line numbers?
If your source uses paragraph numbers instead of page numbers or line numbers, your in-text citation should give the relevant number or numbers preceded by par. (for paragraph) or pars. (for paragraphs):
HAMLET. Ay, marry, is ’t,
But, to my mind, though I am native here
And to the manner born, it is a custom
More honored in the breach than the observance. (par. 25)
To allow readers to easily locate the quotation in a more standard edition of the play, you could add the act, scene, and line numbers in square brackets as part of your citation:
Published 3 May 2018