Herd following reconsidered.

MLA

Burch Jr., Ernest S. “Herd Following Reconsidered.” Current Anthropology, vol. 32, no. 4, Aug. 1991, pp. 439–45. EBSCOhost, https://doi.org/10.1086/203980.

APA

Burch Jr., E. S. (1991). Herd following reconsidered. Current Anthropology, 32(4), 439–445. https://doi.org/10.1086/203980

Chicago

Burch Jr., Ernest S. 1991. “Herd Following Reconsidered.” Current Anthropology 32 (4): 439–45. doi:10.1086/203980.