Atwell, J. W., Hollars, C., Ketterson, E. D., Novotny, M. V., Soini, H. A., & Whittaker, D. J. Songbird chemosignals: Volatile compounds in preen gland secretions vary among individuals, sexes, and populations.

Atwell, Jonathan W., Craig Hollars, Ellen D. Ketterson, Milos V. Novotny, Helena A. Soini, και Danielle J. Whittaker. Songbird Chemosignals: Volatile Compounds in Preen Gland Secretions Vary Among Individuals, Sexes, and Populations.

Atwell, Jonathan W., et al. Songbird Chemosignals: Volatile Compounds in Preen Gland Secretions Vary Among Individuals, Sexes, and Populations.