Cita APA (7a ed.)

(1987). 65th International Cooperative Day: 4th july 1987 : forward with the times! [s.n.].

Cita Chicago Style (17a ed.)

65th International Cooperative Day: 4th July 1987 : Forward with the Times! [S.l.]: [s.n.], 1987.

Cita MLA (9a ed.)

65th International Cooperative Day: 4th July 1987 : Forward with the Times! [s.n.], 1987.