APA (7th ed.) Citation

Sangmeister, H. (1984). Basic needs (Stand: 22. 10. 1984.).

Chicago Style (17th ed.) Citation

Sangmeister, Hartmut. Basic Needs. Stand: 22. 10. 1984. Heidelberg, 1984.

MLA (9th ed.) Citation

Sangmeister, Hartmut. Basic Needs. Stand: 22. 10. 1984. 1984.

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