CAMPBELL JOHN. (1990). SPEAK FOR YOURSELF. BBC BOOKS.
Chicago-čujuhus (17. p.)CAMPBELL JOHN. SPEAK FOR YOURSELF. LONDON: BBC BOOKS, 1990.
MLA-čujuhus (9. p.)CAMPBELL JOHN. SPEAK FOR YOURSELF. BBC BOOKS, 1990.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.