Παραπομπή APA

Singhvi, L., & Chand, P. (1968). Employment and unemployment planning. Orient Longmans.

Παραπομπή Chicago Style

Singhvi, L.M, και Phul Chand. Employment and Unemployment Planning. Bombay: Orient Longmans, 1968.

Παραπομπή MLA

Singhvi, L.M, και Phul Chand. Employment and Unemployment Planning. Orient Longmans, 1968.