Cita APA (7a ed.)

Wetzel, K., & Gallagher, D. G. (1987). Labour relations in cooperatives. Centre for the Study of Cooperatives, University of Saskatchewan.

Cita Chicago Style (17a ed.)

Wetzel, Kurt, y Daniel G. Gallagher. Labour Relations in Cooperatives. Saskatoon: Centre for the Study of Cooperatives, University of Saskatchewan, 1987.

Cita MLA (9a ed.)

Wetzel, Kurt, y Daniel G. Gallagher. Labour Relations in Cooperatives. Centre for the Study of Cooperatives, University of Saskatchewan, 1987.