APA (7th ed.) Citation

Singh, U. A., & Iyengar, S. Delta opioid receptors affect acoustic features of song during vocal learning in zebra finches. BMC.

Chicago Style (17th ed.) Citation

Singh, Utkarsha A., and Soumya Iyengar. Delta Opioid Receptors Affect Acoustic Features of Song During Vocal Learning in Zebra Finches. BMC.

MLA (9th ed.) Citation

Singh, Utkarsha A., and Soumya Iyengar. Delta Opioid Receptors Affect Acoustic Features of Song During Vocal Learning in Zebra Finches. BMC.

Warning: These citations may not always be 100% accurate.