Cita APA (7th ed.)

Laundrie, J. F., & Fahey, D. J. (1976). Newsprint from mixtures of Philippine hardwoods. A. I. D.

Cita Chicago (17th ed.)

Laundrie, James F., i Donald J. Fahey. Newsprint from Mixtures of Philippine Hardwoods. [Washington, D.C.]: A. I. D, 1976.

Cita MLA (9th ed.)

Laundrie, James F., i Donald J. Fahey. Newsprint from Mixtures of Philippine Hardwoods. A. I. D, 1976.