Παραπομπή APA

Atthreya, N. (1968). How to select well: Thought processes techniques and tools. NNC school of management.

Παραπομπή Chicago Style

Atthreya, N.H. How to Select Well: Thought Processes Techniques and Tools. Bombay: NNC school of management, 1968.

Παραπομπή MLA

Atthreya, N.H. How to Select Well: Thought Processes Techniques and Tools. NNC school of management, 1968.