APA (7th ed.) Citation
Penner, J., & Penner, C. (1990). Counseling for sexual disorders. Word Pub..
Chicago Style (17th ed.) Citation
Penner, Joyce, and Clifford Penner. Counseling for Sexual Disorders. Dallas: Word Pub., 1990.
MLA (9th ed.) Citation
Penner, Joyce, and Clifford Penner. Counseling for Sexual Disorders. Word Pub., 1990.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.