APA (7th ed.) Citation

Craig, A. 1., & Chau Ja-Kua 13th century. (1914). The pre-Spanish Philippines: A suggestive scrap-book for students. [publisher not identified].

Chicago Style (17th ed.) Citation

Craig, Austin 1872, and Chau Ja-Kua 13th century. The Pre-Spanish Philippines: A Suggestive Scrap-book for Students. Manila: [publisher not identified], 1914.

MLA (9th ed.) Citation

Craig, Austin 1872, and Chau Ja-Kua 13th century. The Pre-Spanish Philippines: A Suggestive Scrap-book for Students. [publisher not identified], 1914.