APA
Stevens D., . (1967). The Penguin book of English madrigals, for four voices. Harmondsworth, Middlesex: Penguin Books.
Chicago
Stevens Denis, . 1967. The Penguin book of English madrigals, for four voices. Harmondsworth, Middlesex: Penguin Books.
Harvard
Stevens D., . (1967). The Penguin book of English madrigals, for four voices. Harmondsworth, Middlesex: Penguin Books.
MLA
Stevens Denis, . The Penguin book of English madrigals, for four voices. Harmondsworth, Middlesex: Penguin Books. 1967.