393124 De Vos, S. M. The economic old age security value of children in the Philippines and Taiwan in the middle 1970s / [mikrofilem].
Citazione stile Chigago Style (17a edizione)393124 De Vos, Susan Marie. The Economic Old Age Security Value of Children in the Philippines and Taiwan in the Middle 1970s / [mikrofilem].
Citatione MLA (9a ed.)393124 De Vos, Susan Marie. The Economic Old Age Security Value of Children in the Philippines and Taiwan in the Middle 1970s / [mikrofilem].
Attenzione: Queste citazioni potrebbero non essere precise al 100%.