APA citiranje

Isidro, A. (1989). Aging and the art of staying young. Katha Pub.

Chicago Style (17th ed.) Citation

Isidro, Antonio. Aging and the Art of Staying Young. Quezon City: Katha Pub, 1989.

MLA citiranje

Isidro, Antonio. Aging and the Art of Staying Young. Katha Pub, 1989.