APA citiranje

PARKER, J. (2001). Emma's problem.-- ed.1. McGraw-Hill Interamericana.

Chicago Style (17th ed.) Citation

PARKER, John. Emma's Problem.-- Ed.1. Mexico: McGraw-Hill Interamericana, 2001.

MLA citiranje

PARKER, John. Emma's Problem.-- Ed.1. McGraw-Hill Interamericana, 2001.