Islam, M. N. (2008). An introduction to research methods. Mullik Brothers.
Citación estilo ChicagoIslam, M. Nurul. An Introduction to Research Methods. Dhaka: Mullik Brothers, 2008.
Cita MLAIslam, M. Nurul. An Introduction to Research Methods. Mullik Brothers, 2008.
Warning: These citations may not always be 100% accurate.