King, A., Huchard, E., Benavides, J. A., Setchell, J. M., Charpentier, M. J. E., Alvergne, A., . . . Raymond, M. (2009). Studying shape in sexual signals: The case of primate sexual swellings. Behavioral Ecology and Sociobiology, 63(8), pp. 1231-1242. doi:10.1007/s00265-009-0748-z

King, Andrew, Elise Huchard, Julio A. Benavides, Joanna M. Setchell, Marie J. E. Charpentier, Alexandra Alvergne, Leslie A. Knapp, Guy Cowlishaw, and Michel Raymond. "Studying Shape in Sexual Signals: The Case of Primate Sexual Swellings." Behavioral Ecology and Sociobiology 63, no. 8 (2009): 1231-1242.

King, Andrew, et al. "Studying Shape in Sexual Signals: The Case of Primate Sexual Swellings." Behavioral Ecology and Sociobiology 63.8 (2009): 1231-1242.