記錄引文

Citação APA (7ª ed.)
Cohen, S., Levi-Montalcini, R., & Hamburger, V. (1954). A NERVE GROWTH-STIMULATING FACTOR ISOLATED FROM SARCOM AS 37 AND 180. Proc Natl Acad Sci U S A.
Citação do estilo Chicago (17ª ed.)
Cohen, Stanley, Rita Levi-Montalcini, e Viktor Hamburger. "A NERVE GROWTH-STIMULATING FACTOR ISOLATED FROM SARCOM AS 37 AND 180." Proc Natl Acad Sci U S A 1954.
Citação MLA (9ª ed.)
Cohen, Stanley, et al. "A NERVE GROWTH-STIMULATING FACTOR ISOLATED FROM SARCOM AS 37 AND 180." Proc Natl Acad Sci U S A, 1954.
警告:這些引文格式不一定是100%准確.