Emmanuel, A (2020). GE-164- 2019-2020-Assignment 1. Afribary.com: Retrieved January 19, 2021, from https://afribary.com/works/ge-164-2019-2020-assignment-1
Acheampong, Emmanuel. "GE-164- 2019-2020-Assignment 1" Afribary.com. Afribary.com, 30 May. 2020, https://afribary.com/works/ge-164-2019-2020-assignment-1 . Accessed 19 Jan. 2021.
Acheampong, Emmanuel. "GE-164- 2019-2020-Assignment 1". Afribary.com, Afribary.com, 30 May. 2020. Web. 19 Jan. 2021. < https://afribary.com/works/ge-164-2019-2020-assignment-1 >.
Acheampong, Emmanuel. "GE-164- 2019-2020-Assignment 1" Afribary.com (2020). Accessed January 19, 2021. https://afribary.com/works/ge-164-2019-2020-assignment-1