APA (7e ed.) Bronvermelding

Singh. Avtar and Kaur , H. (2017). Introduction to Labour and Industrial Law (12th.). Lexis Nexis.

Chicago (17e ed.) Bronvermelding

Singh. Avtar and Kaur , Harpreet. Introduction to Labour and Industrial Law. 12th. Gurgaon: Lexis Nexis, 2017.

MLA (9e ed.) Bronvermelding

Singh. Avtar and Kaur , Harpreet. Introduction to Labour and Industrial Law. 12th. Lexis Nexis, 2017.