Ardales, V. B., David, F. P., & Salas, J. C. (1987). Displaced sugar industry workers: Their living conditions and survival strategies. Population/Development Planning and Research Project National Economic and Development Authority.
Citazione stile Chigago Style (17a edizione)Ardales, Venancio B., Fely P. David, e Jessica C. Salas. Displaced Sugar Industry Workers: Their Living Conditions and Survival Strategies. [Quezon City]: Population/Development Planning and Research Project National Economic and Development Authority, 1987.
Citatione MLA (9a ed.)Ardales, Venancio B., et al. Displaced Sugar Industry Workers: Their Living Conditions and Survival Strategies. Population/Development Planning and Research Project National Economic and Development Authority, 1987.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.