Mahajan, B. K. (1997). Methods in biostatistics: For medical students and research workers (6th ed.). Jaypee Brothers Medical Publishers.
Cita Chicago (17th ed.)Mahajan, B. K. Methods in Biostatistics: For Medical Students and Research Workers. 6th ed. New Delhi: Jaypee Brothers Medical Publishers, 1997.
Cita MLA (9th ed.)Mahajan, B. K. Methods in Biostatistics: For Medical Students and Research Workers. 6th ed. Jaypee Brothers Medical Publishers, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.