Using the harvard method, rewrite the following literary works.

the title of the book is econimics and management science written by mm byrne in 2010 and published in pretoria at the university of south africa.

and article titled "research methods in economics"written by tom nunan and susan waker in 2014, and published in the journal for economics in volume 2 issue 3. the articke is from page 113 to 150

authors choose a genre based on their purpose. fiction works well for teaching a lesson, as in fables. however, presenting facts and opinions in nonfiction might be a better way to present information. when authors begin to write, they think about what they want the reader to understand or experience. while fiction may be the best genre for storytelling, nonfiction may be the most clear for sharing facts, so both genres have merits.