APA (7th ed.) Citation

Lloyd, S. (1988). Developing positive assertiveness: Practical techniques for personal success. Crisp Publications.

Chicago Style (17th ed.) Citation

Lloyd, Sam. Developing Positive Assertiveness: Practical Techniques for Personal Success. Menlo Park, Calif: Crisp Publications, 1988.

MLA (9th ed.) Citation

Lloyd, Sam. Developing Positive Assertiveness: Practical Techniques for Personal Success. Crisp Publications, 1988.