Gross, B. M. (1964). Action under development plans: A report on the July 1964 Minnnowbrook seminar. Comparative Administration Group.
Lua i Stíl Chicago (17ú heag.)Gross, Bertram Myron. Action Under Development Plans: A Report on the July 1964 Minnnowbrook Seminar. [Bloomington, Ind: Comparative Administration Group, 1964.
Lua MLA (9ú heag.)Gross, Bertram Myron. Action Under Development Plans: A Report on the July 1964 Minnnowbrook Seminar. Comparative Administration Group, 1964.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.