APA-ийн эшлэл(7 дахь хэвлэлт)

Professional Book Publishers. (2019). The Employment Exchanges (Compulsory Notification of Vacancies) Act, 1959 (31 of 1959). Professional Book Publishers.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Professional Book Publishers. The Employment Exchanges (Compulsory Notification of Vacancies) Act, 1959 (31 of 1959). New Delhi: Professional Book Publishers, 2019.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Professional Book Publishers. The Employment Exchanges (Compulsory Notification of Vacancies) Act, 1959 (31 of 1959). Professional Book Publishers, 2019.