APA Citation

(2017). Smart way to speak English: Grammar for speaking (Cetakan pertama, April 2017.). Jakarta: Nira Wisata.

Chicago Style Citation

Smart Way to Speak English: Grammar for Speaking. Cetakan pertama, April 2017. Jakarta: Nira Wisata, 2017.

MLA Citation

Smart Way to Speak English: Grammar for Speaking. Cetakan pertama, April 2017. Jakarta: Nira Wisata, 2017.

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