Citazione Stile APA (7a Edizione)

Nsiah, J., & Walker, K. (2013). The servant: Leadership role of Catholic high school principals. SensePublishers.

Citazione stile Chigago Style (17a edizione)

Nsiah, Joseph, e Keith Walker. The Servant: Leadership Role of Catholic High School Principals. Rotterdam ; Boston: SensePublishers, 2013.

Citatione MLA (9a ed.)

Nsiah, Joseph, e Keith Walker. The Servant: Leadership Role of Catholic High School Principals. SensePublishers, 2013.