記錄引文

Citação APA (7ª ed.)
Spector, D. H., Varmus, H. E., & Bishop, J. M. (1978). Nucleotide sequences related to the transforming gene of avian sarcoma virus are present in DNA of uninfected vertebrates. Proc Natl Acad Sci U S A.
Citação do estilo Chicago (17ª ed.)
Spector, D H., H E. Varmus, e J M. Bishop. "Nucleotide Sequences Related to the Transforming Gene of Avian Sarcoma Virus Are Present in DNA of Uninfected Vertebrates." Proc Natl Acad Sci U S A 1978.
Citação MLA (9ª ed.)
Spector, D H., et al. "Nucleotide Sequences Related to the Transforming Gene of Avian Sarcoma Virus Are Present in DNA of Uninfected Vertebrates." Proc Natl Acad Sci U S A, 1978.
警告：這些引文格式不一定是100％准確.