(美)Joseph P. Hester著 (美)Joseph F. Guenthner著 (美)Joseph Schmuller著 (美)Rosa Lester著 (美)Lonnon R. Foster著 (美)Joseph Adler著 (美)Randolph T. Hester著 (美)Raph Koster著 (加)Joseph Schatzker著 (美)Eric Rochester著