APA-viite (7. p.)

Leach, E. (2006). 'The little pipe sings sweetly while the fowler deceives the bird': Sirens in the later Middle Ages. Oxford University Press.

Chicago-viite (17. p.)

Leach, EE. 'The Little Pipe Sings Sweetly While the Fowler Deceives the Bird': Sirens in the Later Middle Ages. Oxford University Press, 2006.

MLA-viite (9. p.)

Leach, EE. 'The Little Pipe Sings Sweetly While the Fowler Deceives the Bird': Sirens in the Later Middle Ages. Oxford University Press, 2006.