APA

Shaffie S., Shahbazi S., . (2012). The McGraw-Hill 36-hour course. New York: McGraw-Hill.

Chicago

Shaffie Sheila, Shahbazi Shahbaz, . 2012. The McGraw-Hill 36-hour course. New York: McGraw-Hill.

Harvard

Shaffie S., Shahbazi S., . (2012). The McGraw-Hill 36-hour course. New York: McGraw-Hill.

MLA

Shaffie Sheila, Shahbazi Shahbaz, . The McGraw-Hill 36-hour course. New York: McGraw-Hill. 2012.