APA Citatie

Traynor, J. R., Hunter, J. C., Rodriguez, R. E., Hill, R. G., & Hughes, J. (1990). Delta-opioid receptor binding sites in rodent spinal cord.

Chicago Style citaat

Traynor, J. R., J. C. Hunter, R. E. Rodriguez, R. G. Hill, en J. Hughes. Delta-opioid Receptor Binding Sites in Rodent Spinal Cord. 1990.

MLA citatie

Traynor, J. R., et al. Delta-opioid Receptor Binding Sites in Rodent Spinal Cord. 1990.