APA (7e ed.) Bronvermelding

Muhammad Izzat Zainal Abidin. (2013). The implementation of e-marketing by using search engine optimization strategy as marketing tool to increase sales of health products in blogs.

Chicago (17e ed.) Bronvermelding

Muhammad Izzat Zainal Abidin. The Implementation of E-marketing by Using Search Engine Optimization Strategy as Marketing Tool to Increase Sales of Health Products in Blogs. 2013.

MLA (8e ed.) Bronvermelding

Muhammad Izzat Zainal Abidin. The Implementation of E-marketing by Using Search Engine Optimization Strategy as Marketing Tool to Increase Sales of Health Products in Blogs. 2013.