Cita APA (7th ed.)

Grobler, A., & Joubert, Y. T. (2020). The relationship between hope and optimism, ethical leadership and person-organisation fit. AOSIS.

Cita Chicago (17th ed.)

Grobler, Anton, i Yvonne T. Joubert. The Relationship Between Hope and Optimism, Ethical Leadership and Person-organisation Fit. AOSIS, 2020.

Cita MLA (9th ed.)

Grobler, Anton, i Yvonne T. Joubert. The Relationship Between Hope and Optimism, Ethical Leadership and Person-organisation Fit. AOSIS, 2020.

Atenció: Aquestes cites poden no estar 100% correctes.