Styl cytowania APA

Mettilda George. (2010). Essentials of microecnomics. Kairali Books.

Styl cytowania Chicago

Mettilda George. Essentials of Microecnomics. Kannur: Kairali Books, 2010.

Styl cytowania MLA

Mettilda George. Essentials of Microecnomics. Kairali Books, 2010.