APA (7th ed.) Citation

Schlemmer, S., Cook, D. J., & Harrison, J. A. (1994). The unidentified interstellar infrared bands: PAHs as carriers? Science, 265, 1686. https://doi.org/10.1126/science.11539830

Chicago Style (17th ed.) Citation

Schlemmer, S., D. J. Cook, and J. A. Harrison. "The Unidentified Interstellar Infrared Bands: PAHs as Carriers?" Science 265 (1994): 1686. https://doi.org/10.1126/science.11539830.

MLA (9th ed.) Citation

Schlemmer, S., et al. "The Unidentified Interstellar Infrared Bands: PAHs as Carriers?" Science, vol. 265, 1994, p. 1686, https://doi.org/10.1126/science.11539830.