APA (7th ed.) Citation

Palma, R. P. (1984). The secrets of health, youth and longevity. Alemar's Book Store.

Chicago Style (17th ed.) Citation

Palma, Roman P. The Secrets of Health, Youth and Longevity. [Manila]: Alemar's Book Store, 1984.

MLA (9th ed.) Citation

Palma, Roman P. The Secrets of Health, Youth and Longevity. Alemar's Book Store, 1984.