Yao, Zhiyuan \zh{姚智远} and Xu, Chanfei \zh{徐婵菲}. 2008. Xiān {Q}ín liǎng {H}àn huājiāo de yòngtú jí wénhuà yìyì \zh{先秦两汉花椒的用途及文化意义} [{T}he usage of usage of {S}ichuan pepper (\textit{{Z}anthoxylum bungeanum}) and its cultural significance during the pre-{Q}in and {H}an Dynasties]. Nóngyè kǎogǔ \zh{农业考古}.
@article{jacquesestimative-yao08huajiao,
author = {Yao, Zhiyuan \zh{姚智远} and Xu, Chanfei \zh{徐婵菲}},
journal = {Nóngyè kǎogǔ \zh{农业考古}},
title = {Xiān {Q}ín liǎng {H}àn huājiāo de yòngtú jí wénhuà yìyì \zh{先秦两汉花椒的用途及文化意义} [{T}he usage of usage of {S}ichuan pepper (\textit{{Z}anthoxylum bungeanum}) and its cultural significance during the pre-{Q}in and {H}an Dynasties]},
year = {2008}
}