Styl cytowania APA

Waidlein, N. (2011). Causes of persistent productivity differences in the West German states in the period from 1950 to 1990. FZID.

Styl cytowania Chicago

Waidlein, Nicole. Causes of Persistent Productivity Differences in the West German States in the Period from 1950 to 1990. Stuttgart: FZID, 2011.

Styl cytowania MLA

Waidlein, Nicole. Causes of Persistent Productivity Differences in the West German States in the Period from 1950 to 1990. FZID, 2011.

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