Gaya APA

Connel, C, R. (1988). Contemporary labor economics / Campbell R. Mc Connel (Cet.2). : Mc Graw Hill.

Gaya MLA

Connel, Campbell, R.Mc.. "Contemporary labor economics / Campbell R. Mc Connel". Cet.2 : Mc Graw Hill, 1988. Referensi.