APA-viite

Sibley, R. (1982). Hound of the Baskervilles. Ladybird Books.

Chicago-tyylinen lähdeviittaus

Sibley, Raymond. Hound of the Baskervilles. Loughborough: Ladybird Books, 1982.

MLA-viite

Sibley, Raymond. Hound of the Baskervilles. Ladybird Books, 1982.