APA (7th ed.) Citation

Sommer, J. P. (1974). Stopregeln bei sequentiellen Tests.

Chicago Style (17th ed.) Citation

Sommer, Jürgen P. Stopregeln Bei Sequentiellen Tests. 1974.

MLA (9th ed.) Citation

Sommer, Jürgen P. Stopregeln Bei Sequentiellen Tests. 1974.

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