APA (7th ed.) Citation

(1956). Drees, Willem, . Kruyff, T. . Kruyff, T.

Chicago Style (17th ed.) Citation

Drees, Willem, . Kruyff, T. . Kruyff, T. 1956.

MLA (8th ed.) Citation

Drees, Willem, . Kruyff, T. . Kruyff, T. 1956.

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