APA

Swartzlander A., . (2004). Serving Internal. EUA: Pearson.

Chicago

Swartzlander Anne, . 2004. Serving Internal. EUA: Pearson.

Harvard

Swartzlander A., . (2004). Serving Internal. EUA: Pearson.

MLA

Swartzlander Anne, . Serving Internal. EUA: Pearson. 2004.