Gaya APA

Griffiths, A., Wall, S. (1995). Applied economics : an introduction course / editor, Alan Griffiths, Stuart Wall (Ed.ke-6). London: Longman.

Gaya MLA

Griffiths, Alan., Wall, Stuart. "Applied economics : an introduction course / editor, Alan Griffiths, Stuart Wall". Ed.ke-6 London: Longman, 1995. Textbook.