Citação norma APA

Goetzl, E. J., & Austen, K. F. (1975). Purification and synthesis of eosinophilotactic tetrapeptides of human lung tissue: Identification as eosinophil chemotactic factor of anaphylaxis.

Citação norma Chicago

Goetzl, E J., and K F. Austen. Purification and Synthesis of Eosinophilotactic Tetrapeptides of Human Lung Tissue: Identification As Eosinophil Chemotactic Factor of Anaphylaxis. 1975.

Citação norma MLA

Goetzl, E J., and K F. Austen. Purification and Synthesis of Eosinophilotactic Tetrapeptides of Human Lung Tissue: Identification As Eosinophil Chemotactic Factor of Anaphylaxis. 1975.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.