APA (7th ed.) Citation

Wewetzer, K. (1981). Experiment - Test - Befragung. Wege der Forschung.

Chicago Style (17th ed.) Citation

Wewetzer, Karl-Hermann. "Experiment - Test - Befragung." Wege Der Forschung 1981.

MLA (9th ed.) Citation

Wewetzer, Karl-Hermann. "Experiment - Test - Befragung." Wege Der Forschung, 1981.

Warning: These citations may not always be 100% accurate.