APA引文

Walsh, L. M. (1971). Instrumental methods for analysis of soils and plant tissue. soil science society of america.

Chicago Style (17th ed.) Citation

Walsh, L. M. Instrumental Methods for Analysis of Soils and Plant Tissue. soil science society of america, 1971.

MLA引文

Walsh, L. M. Instrumental Methods for Analysis of Soils and Plant Tissue. soil science society of america, 1971.

警告：這些引文格式不一定是100％准確.