(1979). Ang bansang Pilipino bagong dimensiyon: Ang kasaysayan at pamahalaan ng Pilipinas = Philippine history and government : concepts and inquiry. Phil. Book Co.
Chicago-Zitierstil (17. Ausg.)Ang Bansang Pilipino Bagong Dimensiyon: Ang Kasaysayan at Pamahalaan Ng Pilipinas = Philippine History and Government : Concepts and Inquiry. Manila: Phil. Book Co, 1979.
MLA-Zitierstil (9. Ausg.)Ang Bansang Pilipino Bagong Dimensiyon: Ang Kasaysayan at Pamahalaan Ng Pilipinas = Philippine History and Government : Concepts and Inquiry. Phil. Book Co, 1979.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.