Zhang, S., Chen, G., Zhao Yang, & Zhang, Y. (1987). Laozi Lunji. Qilu Shudian.
Cita Chicago Style (17a ed.)Zhang, Songru, Guying Chen, Zhao Yang, y Yu Zhang. Laozi Lunji. Jinan: Qilu Shudian, 1987.
Cita MLA (8a ed.)Zhang, Songru, et al. Laozi Lunji. Qilu Shudian, 1987.
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