APA (7th ed.) Zitazioa

(1980). Names of classes and families of living algae: With special reference to their use in the Index nominum genericorum (plantarum) / Paul C. Silva.

Chicago Style (17th ed.) Zitazioa

Names of Classes and Families of Living Algae: With Special Reference to Their Use in the Index Nominum Genericorum (plantarum) / Paul C. Silva. 1980.

MLA (9th ed.) Zitazioa

Names of Classes and Families of Living Algae: With Special Reference to Their Use in the Index Nominum Genericorum (plantarum) / Paul C. Silva. 1980.