Cita APA (7a ed.)

Basak,N.N. (2017). Surveying & Levelling (2.). Mc Graw Hill Education.

Cita Chicago Style (17a ed.)

Basak,N.N. Surveying & Levelling. 2. Chennai: Mc Graw Hill Education, 2017.

Cita MLA (9a ed.)

Basak,N.N. Surveying & Levelling. 2. Mc Graw Hill Education, 2017.