APA (7th ed.) Citation

Moustgaard, I. K. (1990). Psychological observation and description. Sigma Forlag.

Chicago Style (17th ed.) Citation

Moustgaard, I K. Psychological Observation and Description. Sigma Forlag, 1990.

MLA (9th ed.) Citation

Moustgaard, I K. Psychological Observation and Description. Sigma Forlag, 1990.

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