Cita APA (7a ed.)

Astle, M. J. (1961). Industrial organic nitrogen compounds. Reinhold.

Cita Chicago Style (17a ed.)

Astle, Melvin J. Industrial Organic Nitrogen Compounds. New York: Reinhold, 1961.

Cita MLA (8a ed.)

Astle, Melvin J. Industrial Organic Nitrogen Compounds. Reinhold, 1961.