Lua APA (7ú heag.)

HYMAN, L. H. (1940). The Invertebrates: Protozoa Through Ctenophora / Libbie Henrietta Hyman. McGraw-Hill.

Lua i Stíl Chicago (17ú heag.)

HYMAN, Libbie Henrietta. The Invertebrates: Protozoa Through Ctenophora / Libbie Henrietta Hyman. McGraw-Hill, 1940.

Lua MLA (8ú heag.)

HYMAN, Libbie Henrietta. The Invertebrates: Protozoa Through Ctenophora / Libbie Henrietta Hyman. McGraw-Hill, 1940.

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