APA Style
Understanding motivation. (1990).
England:
Talbot Adair.
Chicago Style
Understanding motivation.
.
England:
Talbot Adair,
1990.
Printed Material.
MLA Style
Understanding motivation.
.
England:
Talbot Adair,
1990.
Printed Material.
Turabian Style
Understanding motivation.
England:
Talbot Adair,
1990.
Printed Material.