Cita APA (7a ed.)

Sunesen, I., Sterrenburg, F. A. S., & Sar, E. A. (2013). Pleurosigma guarreranum, sp. nov. (Pleurosigmataceae, Bacillariophyta), from the Gulf of San Matías, Argentina, and comparison with the allied species Pleurosigma exemptum and P. obesum.

Cita Chicago Style (17a ed.)

Sunesen, Inés, Frithjof A. S. Sterrenburg, y Eugenia A. Sar. Pleurosigma Guarreranum, Sp. Nov. (Pleurosigmataceae, Bacillariophyta), from the Gulf of San Matías, Argentina, and Comparison with the Allied Species Pleurosigma Exemptum and P. Obesum. 2013.

Cita MLA (8a ed.)

Sunesen, Inés, et al. Pleurosigma Guarreranum, Sp. Nov. (Pleurosigmataceae, Bacillariophyta), from the Gulf of San Matías, Argentina, and Comparison with the Allied Species Pleurosigma Exemptum and P. Obesum. 2013.