Gaya APA

Ayers, B, C. et al (2013). McGraw-Hill's Taxation of Individuals And Bussiness Entities (2013). New York: McGraw Hill.

Gaya MLA

Ayers, Benjamin, C.. et al. "McGraw-Hill's Taxation of Individuals And Bussiness Entities". 2013 New York: McGraw Hill, 2013. Text.