APA (7th ed.) Citation

Heymann, K. (1968). Bedrohte Reifung. Psychologische Praxis.

Chicago Style (17th ed.) Citation

Heymann, Karl. "Bedrohte Reifung." Psychologische Praxis 1968.

MLA (9th ed.) Citation

Heymann, Karl. "Bedrohte Reifung." Psychologische Praxis, 1968.

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