APA引文

Kumarappa,J C. (1997). Economy of permanence. Sarva - Seva - Sangh Prakashan.

Chicago Edition Citation

Kumarappa,J C. Economy of Permanence. Rajghat: Sarva - Seva - Sangh Prakashan, 1997.

MLA引文

Kumarappa,J C. Economy of Permanence. Sarva - Seva - Sangh Prakashan, 1997.

警告：這些引文格式不一定是100％准確.