Cita APA (7a ed.)

Sterrenburg, F. A. S., Stidolph, S. R., Sar, E. A., & Sunesen, I. (2015). A comparative study of <i>Pleurosigma subrectum</i> and <i>P. acus</i> (Bacillariophyta).

Cita Chicago Style (17a ed.)

Sterrenburg, Frithjof A. S., Stuart R. Stidolph, Eugenia Alicia Sar, y Inés Sunesen. A Comparative Study of <i>Pleurosigma Subrectum</i> and <i>P. Acus</i> (Bacillariophyta). 2015.

Cita MLA (8a ed.)

Sterrenburg, Frithjof A. S., et al. A Comparative Study of <i>Pleurosigma Subrectum</i> and <i>P. Acus</i> (Bacillariophyta). 2015.