APA Citation

Sarker, H. N. (2014). An aid to electrocardiogram. New Delhi: Japee Brothers Medical Publishers.

Chicago Style Citation

Sarker, Harendra Nath. An Aid to Electrocardiogram. New Delhi: Japee Brothers Medical Publishers, 2014.

MLA Citation

Sarker, Harendra Nath. An Aid to Electrocardiogram. New Delhi: Japee Brothers Medical Publishers, 2014.

Warning: These citations may not always be 100% accurate.