Van Goethem, G. The Belgian co-operative model: Elements of succes and failure. A global history of consumer co-operation since 1850 : movements and businesses, pp. 78-98.

Van Goethem, Geert. "The Belgian Co-operative Model: Elements of Succes and Failure." A Global History of Consumer Co-operation Since 1850 : Movements and Businesses 78-98.

Van Goethem, Geert. "The Belgian Co-operative Model: Elements of Succes and Failure." A Global History of Consumer Co-operation Since 1850 : Movements and Businesses 78-98.