M. Smith Gilbert. Cryptogamic Botany (Algae and Fungi).
Cita Chicago (17th ed.)M. Smith Gilbert. Cryptogamic Botany (Algae and Fungi).
Cita MLA (9th ed.)M. Smith Gilbert. Cryptogamic Botany (Algae and Fungi).
Atenció: Aquestes cites poden no estar 100% correctes.