Tietueen sitaatit

APA-viite (7. p.)
Spindel, E. R., Sunday, M. E., Hofler, H., Wolfe, H. J., Habener, J. F., & Chin, W. W. (1987). Transient elevation of messenger RNA encoding gastrin-releasing peptide, a putative pulmonary growth factor in human fetal lung. J Clin Invest.
Chicago-viite (17. p.)
Spindel, E R., M E. Sunday, H. Hofler, H J. Wolfe, J F. Habener, ja W W. Chin. "Transient Elevation of Messenger RNA Encoding Gastrin-releasing Peptide, a Putative Pulmonary Growth Factor in Human Fetal Lung." J Clin Invest 1987.
MLA-viite (9. p.)
Spindel, E R., et al. "Transient Elevation of Messenger RNA Encoding Gastrin-releasing Peptide, a Putative Pulmonary Growth Factor in Human Fetal Lung." J Clin Invest, 1987.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.