Cita APA (7a ed.)

Skager, R., Dave, R., & Robinson, K. (1977). Curriculum evaluation for lifelong education (1st. ed.). Pergamon.

Cita Chicago Style (17a ed.)

Skager, Rodney, R. Dave, y K. Robinson. Curriculum Evaluation for Lifelong Education. 1st. ed. Oxford: Pergamon, 1977.

Cita MLA (8a ed.)

Skager, Rodney, et al. Curriculum Evaluation for Lifelong Education. 1st. ed. Pergamon, 1977.