Vaughan Williams, R. (1974). The pilgrim's progress : a morality in a prologue, four acts and an epilogue founded on Bunyan's allegory of the same name / music by R. Vaughan Williams ; german adaptation by R. Muller-Hartmann: A morality in a prologue, four acts and an epilogue founded on Bunyan's allegory of the same name. OUP.
Chicago Style (17th ed.) CitationVaughan Williams, Ralph. The Pilgrim's Progress : A Morality in a Prologue, Four Acts and an Epilogue Founded on Bunyan's Allegory of the Same Name / Music by R. Vaughan Williams ; German Adaptation by R. Muller-Hartmann: A Morality in a Prologue, Four Acts and an Epilogue Founded on Bunyan's Allegory of the Same Name. OUP, 1974.
MLA (9th ed.) CitationVaughan Williams, Ralph. The Pilgrim's Progress : A Morality in a Prologue, Four Acts and an Epilogue Founded on Bunyan's Allegory of the Same Name / Music by R. Vaughan Williams ; German Adaptation by R. Muller-Hartmann: A Morality in a Prologue, Four Acts and an Epilogue Founded on Bunyan's Allegory of the Same Name. OUP, 1974.