APA (7th ed.) Citation

Gehrels, F. (1991). Essays in macroeconomics of an open economy. Springer.

Chicago Style (17th ed.) Citation

Gehrels, Franz. Essays in Macroeconomics of an Open Economy. Berlin u.a: Springer, 1991.

MLA (9th ed.) Citation

Gehrels, Franz. Essays in Macroeconomics of an Open Economy. Springer, 1991.