Brombart, D., Martens, G., & Weinstein, W. (1976). Africa's Trade Union Press: A discussion of its curent status and future prospects : Pan-African coloquium on the Trade Union Press - december 1975 - Lomé, Togo. Lomé: RERDC.

Brombart, David, Georges Martens, and Warren Weinstein. Africa's Trade Union Press: A Discussion of Its Curent Status and Future Prospects : Pan-African Coloquium on the Trade Union Press - December 1975 - Lomé, Togo. Lomé: RERDC, 1976.

Brombart, David, et al. Africa's Trade Union Press: A Discussion of Its Curent Status and Future Prospects : Pan-African Coloquium on the Trade Union Press - December 1975 - Lomé, Togo. Lomé: RERDC, 1976.