APA (7th ed.) Citation

De Yonker, J. F., & Tobin, T. E. (1968). Your marriage. Family Life Bureau-Liguorian Books.

Chicago Style (17th ed.) Citation

De Yonker, John F., and Thomas E. Tobin. Your Marriage. Detroit-Liguori: Family Life Bureau-Liguorian Books, 1968.

MLA (9th ed.) Citation

De Yonker, John F., and Thomas E. Tobin. Your Marriage. Family Life Bureau-Liguorian Books, 1968.