APA (7 ম সংস্করণ) উদ্ধৃতি

Landau, J. (1980). An empirical study of general model of absenteeism and its limitations under specific conditions.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Landau, Jacqueline. An Empirical Study of General Model of Absenteeism and Its Limitations Under Specific Conditions. 1980.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

Landau, Jacqueline. An Empirical Study of General Model of Absenteeism and Its Limitations Under Specific Conditions. 1980.