APA (7th ed.) Citation

(2012). Postal Seel Group 2011/12 ([1st ed.].). [s.n.].

Chicago Style (17th ed.) Citation

Postal Seel Group 2011/12. [1st ed.]. [S.l.]: [s.n.], 2012.

MLA (9th ed.) Citation

Postal Seel Group 2011/12. [1st ed.]. [s.n.], 2012.

Warning: These citations may not always be 100% accurate.