Land, K. C. (1975). Two Preliminary Models for the Analysis of Changes in a Social Indicator of Job Satisfaction. In 1974 Proceedings of the Social Statistics Section, American Statistical Association (pp. 1–7). Washington, DC: American Statistical Association.

Land, K. C. “Two Preliminary Models for the Analysis of Changes in a Social Indicator of Job Satisfaction.” In 1974 Proceedings of the Social Statistics Section, American Statistical Association, 1–7. Washington, DC: American Statistical Association, 1975.

Land KC. Two Preliminary Models for the Analysis of Changes in a Social Indicator of Job Satisfaction. In: 1974 Proceedings of the Social Statistics Section, American Statistical Association. Washington, DC: American Statistical Association; 1975. p. 1–7.

Land, K. C. “Two Preliminary Models for the Analysis of Changes in a Social Indicator of Job Satisfaction.” 1974 Proceedings of the Social Statistics Section, American Statistical Association, American Statistical Association, 1975, pp. 1–7.

Land KC. Two Preliminary Models for the Analysis of Changes in a Social Indicator of Job Satisfaction. 1974 Proceedings of the Social Statistics Section, American Statistical Association. Washington, DC: American Statistical Association; 1975. p. 1–7.