Cita APA

Newton, W. E., & Orme -Johnson, W. H. Nitrogen fixation.

Citación estilo Chicago

Newton, William Edward, and William H. Orme -Johnson. Nitrogen Fixation.

Cita MLA

Newton, William Edward, and William H. Orme -Johnson. Nitrogen Fixation.

Warning: These citations may not always be 100% accurate.