APA Style

Horngren, C, T. et al (2015). Cost Accounting: A Managerial Emphasis 15th Ed (15th Ed). Upper Saddle River, New Jersey: Pearson.

MLA Style

Horngren, Charles, T.. et al. "Cost Accounting: A Managerial Emphasis 15th Ed". 15th Ed Upper Saddle River, New Jersey: Pearson, 2015. Books.