APA (7th ed.) Citation

(2018). A mathematical model structured by age groups and varying the population size to predict the users of e-commerce over the next few years.

Chicago Style (17th ed.) Citation

A Mathematical Model Structured by Age Groups and Varying the Population Size to Predict the Users of E-commerce over the Next Few Years. 2018.

MLA (8th ed.) Citation

A Mathematical Model Structured by Age Groups and Varying the Population Size to Predict the Users of E-commerce over the Next Few Years. 2018.

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