APA (7th ed.) Citation

Castelo, L. T. (1982). This is the Philippines: People and place (2nd ed.). N.C. Daza.

Chicago Style (17th ed.) Citation

Castelo, Lea T. This Is the Philippines: People and Place. 2nd ed. Quezon City: N.C. Daza, 1982.

MLA (9th ed.) Citation

Castelo, Lea T. This Is the Philippines: People and Place. 2nd ed. N.C. Daza, 1982.