APA (7th ed.) Citation

Y.H. Lai, Y. A. (2018). Effects of roof pitch gradient and material to harvested rainwater quality. Institute of Physics (IOP).

Chicago Style (17th ed.) Citation

Y.H. Lai, Y. Ahmad. Effects of Roof Pitch Gradient and Material to Harvested Rainwater Quality. Institute of Physics (IOP), 2018.

MLA (9th ed.) Citation

Y.H. Lai, Y. Ahmad. Effects of Roof Pitch Gradient and Material to Harvested Rainwater Quality. Institute of Physics (IOP), 2018.

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