Cita APA (7a ed.)

Barker, R., Meyers, W. H., Crisostomo, C. M., & Duff, B. (1972). Employment and technological change in Philippine agriculture. International Labour Organization.

Cita Chicago Style (17a ed.)

Barker, Randolph, William H. Meyers, Cristina M. Crisostomo, y B. Duff. Employment and Technological Change in Philippine Agriculture. International Labour Organization, 1972.

Cita MLA (9a ed.)

Barker, Randolph, et al. Employment and Technological Change in Philippine Agriculture. International Labour Organization, 1972.