Não informado. (1938). Gradwohl laboratory digest. International Society of Clinical Laboratory Technologists.
Style de citation Chicago (17e éd.)Não informado. Gradwohl Laboratory Digest. Saint Louis, Mo: International Society of Clinical Laboratory Technologists, 1938.
Style de citation MLA (8e éd.)Não informado. Gradwohl Laboratory Digest. International Society of Clinical Laboratory Technologists, 1938.
Attention : ces citations peuvent ne pas être correctes à 100%.