APA (7th ed.) Citation

(1990). Philippine government directory 1990, v.2. Produced by the Bureau of Communications Services, Office of the Press Secretary.

Chicago Style (17th ed.) Citation

Philippine Government Directory 1990, V.2. [s.l.]: Produced by the Bureau of Communications Services, Office of the Press Secretary, 1990.

MLA (9th ed.) Citation

Philippine Government Directory 1990, V.2. Produced by the Bureau of Communications Services, Office of the Press Secretary, 1990.