Phillips, O. P. (1904). A comparative study of the cytology and movements of the Cyanophyceae.
Cita Chicago (17th ed.)Phillips, Orville P. A Comparative Study of the Cytology and Movements of the Cyanophyceae. 1904.
Cita MLA (8th ed.)Phillips, Orville P. A Comparative Study of the Cytology and Movements of the Cyanophyceae. 1904.
Atenció: Aquestes cites poden no estar 100% correctes.