APA (7th ed.) Citation

Haack, F. (1979). Psi, Parapsychologie (3.Aufl.). Evang. Presseverband für Bayern.

Chicago Style (17th ed.) Citation

Haack, Friedrich-Wilhelm. Psi, Parapsychologie. 3.Aufl. München: Evang. Presseverband für Bayern, 1979.

MLA (9th ed.) Citation

Haack, Friedrich-Wilhelm. Psi, Parapsychologie. 3.Aufl. Evang. Presseverband für Bayern, 1979.

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