APA Format
Adair, John; Adair, John. (1982).
Training for leadership / John Adair
. Hamsphire :: Gower,.
MLA Format
Adair, John; Adair, John.
Training for leadership / John Adair
. Hamsphire :: Gower,, 1982
Chicago Format
Adair, John; Adair, John. Training for leadership / John Adair. Hamsphire :: Gower,, 1982.