Citazione APA

Catholic Worker International Gathering Chestnut Hill, Mass, Beardslee, B., & Gregory, J. (1991). Philosophy of the Green Revolution.

Stile di citazione Chicago

Catholic Worker International Gathering Chestnut Hill, Mass, Bill Beardslee, e Judith Gregory. Philosophy of the Green Revolution. 1991.

Citazione MLA

Catholic Worker International Gathering Chestnut Hill, Mass, et al. Philosophy of the Green Revolution. 1991.