APA (7th ed.) Citation

Nakpil, C. G. (1977). The Philippines and the Filipinos: [foreword by Horacio de la Costa]. The Author.

Chicago Style (17th ed.) Citation

Nakpil, Carmen Guerrero. The Philippines and the Filipinos: [foreword by Horacio De La Costa]. Quezon City?: The Author, 1977.

MLA (9th ed.) Citation

Nakpil, Carmen Guerrero. The Philippines and the Filipinos: [foreword by Horacio De La Costa]. The Author, 1977.