APA Citation

Lumbantoruan, N. P. (2014). EKG Dasar. Sagung Seto.

Chicago Style Citation

Lumbantoruan, Ns. Pirton. EKG Dasar. Sagung Seto, 2014.

MLA Citation

Lumbantoruan, Ns. Pirton. EKG Dasar. Sagung Seto, 2014.

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