Grounded theory in books - Methodology (1967-1976)

Dubin, R. (1969). Theory building: A practical guide to the construction and building of theoretical models. New York: Free Press.

Grounded theory in books - Education (1967-1976)

Smith, L., & Pohland, P. (1976). "Grounded theory and educational ethnography: Methodological analysis and critique". In: Roberts, J. & Akinsanya, S. (eds.), Educational patterns and cultural configurations: The anthropology of education, pp. 264-279. New York: McKay.

Grounded theory in articles - Sociology (1967-1976)

Brown, G.W. (1973). "Some Thoughts on Grounded Theory". Sociology, 7 (1). 1-16. 

Richer, S. (1975). "School Effects: The Case for Grounded Theory". Sociology of Education, 48 (4), 383-399. 

Wells, A. (1972). "Towards an Empirically Grounded Theory of Development". The British Journal of Sociology, 23 (3), 312-328.

Grounded theory in articles - Health care and Nursing (1967-1976)

Quint, J. C. (1967). "The case for theories generated from empirical data". Nursing Research, 16 (2), 109-114.