JOHNS. W. E. (2007). BIGGLES DELIVERS THE GOODS.
Chicago-viite (17. p.)JOHNS. W. E. BIGGLES DELIVERS THE GOODS. 2007.
MLA-viite (9. p.)JOHNS. W. E. BIGGLES DELIVERS THE GOODS. 2007.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.
JOHNS. W. E. (2007). BIGGLES DELIVERS THE GOODS.
Chicago-viite (17. p.)JOHNS. W. E. BIGGLES DELIVERS THE GOODS. 2007.
MLA-viite (9. p.)JOHNS. W. E. BIGGLES DELIVERS THE GOODS. 2007.