Styl cytowania APA

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

Styl cytowania Chicago

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

Styl cytowania MLA

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