APA Edition Citation

Littlewood, T. D. E. (1998). Helix-loop-helix transcription factors (3.). Oxford University Press.

Chicago Edition Citation

Littlewood, Trevor D Evan. Helix-loop-helix Transcription Factors. 3. New York: Oxford University Press, 1998.

MLA Edition Citation

Littlewood, Trevor D Evan. Helix-loop-helix Transcription Factors. 3. Oxford University Press, 1998.