APA (7th ed.) Citation

Tagle, R. A. (1991). Towards a responsible parenthood and family life (3rd edition.). R.A. Tagle.

Chicago Style (17th ed.) Citation

Tagle, Ramon A. Towards a Responsible Parenthood and Family Life. 3rd edition. Place of publication not identified: R.A. Tagle, 1991.

MLA (9th ed.) Citation

Tagle, Ramon A. Towards a Responsible Parenthood and Family Life. 3rd edition. R.A. Tagle, 1991.