Shryock, H. (1965). Happiness for husbands and wives. Philippine Pub. House.
Citazione stile Chigago Style (17a edizione)Shryock, Harold. Happiness for Husbands and Wives. Manila: Philippine Pub. House, 1965.
Citatione MLA (9a ed.)Shryock, Harold. Happiness for Husbands and Wives. Philippine Pub. House, 1965.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.