APA Format

49580. (1989). Make more friends : the key to success. London : Foulsham

MLA Format

49580. Make more friends : the key to success. London : Foulsham, 1989

Chicago Format

49580. Make more friends : the key to success. London : Foulsham, 1989

Australian/Harvard Format

49580. 1989. Make more friends : the key to success. Foulsham London