Cita APA (7th ed.)
Sanyal, B. C., & Yaici, L. (1985). Higher education and employment in the people Democratic Republic of Yemen.
Cita Chicago (17th ed.)
Sanyal, Bikas C., i Lahcene Yaici. Higher Education and Employment in the People Democratic Republic of Yemen. 1985.
Cita MLA (9th ed.)
Sanyal, Bikas C., i Lahcene Yaici. Higher Education and Employment in the People Democratic Republic of Yemen. 1985.
Atenció: Aquestes cites poden no estar 100% correctes.