APA (7th ed.) Citation

Frey, G. (1980). Theorie des Bewußtseins. Alber.

Chicago Style (17th ed.) Citation

Frey, Gerhard. Theorie Des Bewußtseins. Freiburg München: Alber, 1980.

MLA (8th ed.) Citation

Frey, Gerhard. Theorie Des Bewußtseins. Alber, 1980.

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