APA (7th ed.) Citation

Ringer, R. (1990). Ten Habits of highly: Successful people. Advantage Quest Publications.

Chicago Style (17th ed.) Citation

Ringer, Robert. Ten Habits of Highly: Successful People. Petaling Jaya: Advantage Quest Publications, 1990.

MLA (8th ed.) Citation

Ringer, Robert. Ten Habits of Highly: Successful People. Advantage Quest Publications, 1990.

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