Styl cytowania APA

Koopmann, G., Matthies, K., & Reszat, B. (1989). Oil and the international economy: Lessons from two price shocks. Transaction Publ.

Styl cytowania Chicago

Koopmann, Georg, Klaus Matthies, i Beate Reszat. Oil and the International Economy: Lessons from Two Price Shocks. New Brunswick, NJ [u.a.]: Transaction Publ, 1989.

Styl cytowania MLA

Koopmann, Georg, et al. Oil and the International Economy: Lessons from Two Price Shocks. Transaction Publ, 1989.