Gaya APA

al., E. et al (2010). Ensiklopedia Leadership Dan Manajemen Muhammad Saw (the Super Leader Super Manager): Kepemimpinan Dan Pengembangan Diri (self Leadership Dan Personal Development) (-). Jakarta: TAzkia Publishing.

Gaya MLA

al., Et. et al. "Ensiklopedia Leadership Dan Manajemen Muhammad Saw (the Super Leader Super Manager): Kepemimpinan Dan Pengembangan Diri (self Leadership Dan Personal Development)". - Jakarta: TAzkia Publishing, 2010. Text.