APA Style

Simatupang, Joni Welman. (2018). Semiconductor Gas Sensors for Enviromental Monitoring . mauritius: LAP LAMBERT Academic Publishing.

Chicago Style

Simatupang, Joni Welman. Semiconductor Gas Sensors for Enviromental Monitoring. mauritius: LAP LAMBERT Academic Publishing, 2018. Text.

MLA Style

Simatupang, Joni Welman. Semiconductor Gas Sensors for Enviromental Monitoring. mauritius: LAP LAMBERT Academic Publishing, 2018. Text.

Turabian Style

Simatupang, Joni Welman. Semiconductor Gas Sensors for Enviromental Monitoring. mauritius: LAP LAMBERT Academic Publishing, 2018. Print.