APA (7th ed.) Citation

Liotta, A. S., Suda, T., & Krieger, D. T. (1978). β -Lipotropin is the Major Opioid-Like Peptide of Human Pituitary and Rat Pars Distalis: Lack of Significant β -Endorphin. Proceedings of the National Academy of Sciences - PNAS, 75(6), 2950-2954. https://doi.org/10.1073/pnas.75.6.2950

Chicago Style (17th ed.) Citation

Liotta, Anthony S., Toshihiro Suda, and Dorothy T. Krieger. "β -Lipotropin Is the Major Opioid-Like Peptide of Human Pituitary and Rat Pars Distalis: Lack of Significant β -Endorphin." Proceedings of the National Academy of Sciences - PNAS 75, no. 6 (1978): 2950-2954. https://doi.org/10.1073/pnas.75.6.2950.

MLA (9th ed.) Citation

Liotta, Anthony S., et al. "β -Lipotropin Is the Major Opioid-Like Peptide of Human Pituitary and Rat Pars Distalis: Lack of Significant β -Endorphin." Proceedings of the National Academy of Sciences - PNAS, vol. 75, no. 6, 1978, pp. 2950-2954, https://doi.org/10.1073/pnas.75.6.2950.