APA (7th ed.) Citation

Beyer, H. O. (1948). Early history of Philippine relations with foreign countries, especially China. National Print. Co.

Chicago Style (17th ed.) Citation

Beyer, Henry Otley. Early History of Philippine Relations with Foreign Countries, Especially China. Manila: National Print. Co, 1948.

MLA (9th ed.) Citation

Beyer, Henry Otley. Early History of Philippine Relations with Foreign Countries, Especially China. National Print. Co, 1948.