The city in the seventies / ed. by Robert K. Yin. - Itasca, 1972.
copac.ac.uk
Nuc-online
LCN'1996
Recenzja książki: Robert K. Yin, Case study research : design and methods (fourth edition), Sage Publications, 2009 / Sylwia Męcfal // Acta Universitatis Lodziensis. Folia Sociologica. Nr 42 (2012), strony 211-217.