APA引文

De la Cruz, L. D. D., & De la Cruz, L. S. (1974). The "new" social studies for Philippine schools ([Second edition, revised].). Social Studies Publications.

芝加哥风格引文

De la Cruz, Leonardo De Dios, 与 Luz Samonte De la Cruz. The "New" Social Studies for Philippine Schools. [Second edition, revised]. Manila: Social Studies Publications, 1974.

MLA引文

De la Cruz, Leonardo De Dios, 与 Luz Samonte De la Cruz. The "New" Social Studies for Philippine Schools. [Second edition, revised]. Social Studies Publications, 1974.