APA (7th ed.) Citation

(1991). Old MacDonald had a farm: The traditional nursery song (1. publ.). Blackie [u.a.].

Chicago Style (17th ed.) Citation

Old MacDonald Had a Farm: The Traditional Nursery Song. 1. publ. London: Blackie [u.a.], 1991.

MLA (9th ed.) Citation

Old MacDonald Had a Farm: The Traditional Nursery Song. 1. publ. Blackie [u.a.], 1991.

Warning: These citations may not always be 100% accurate.