Cita APA (7a ed.)

MSBSHSE. (2006). Towards sustainable development std XI. author.

Cita Chicago Style (17a ed.)

MSBSHSE. Towards Sustainable Development Std XI. Pune: author, 2006.

Cita MLA (9a ed.)

MSBSHSE. Towards Sustainable Development Std XI. author, 2006.