APA Citation

Provencio, I. (2010). Shedding light on photoperiodism. National Academy of Sciences.

Chicago Style Citation

Provencio, Ignacio. Shedding Light On Photoperiodism. National Academy of Sciences, 2010.

MLA Citation

Provencio, Ignacio. Shedding Light On Photoperiodism. National Academy of Sciences, 2010.

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