APA (7th ed.) Citation

Henson, M. A. (1964). The date of issue and of circulation of Philippine postage stamps, 1854-1963. s.n.].

Chicago Style (17th ed.) Citation

Henson, Mariano A. The Date of Issue and of Circulation of Philippine Postage Stamps, 1854-1963. [Angeles City: s.n.], 1964.

MLA (9th ed.) Citation

Henson, Mariano A. The Date of Issue and of Circulation of Philippine Postage Stamps, 1854-1963. s.n.], 1964.