Wijngaards has continued publishing his reasons for advocating the ordination of women to the Catholic priesthood in a series of books, notably The Ordination of Women in the Catholic Church and No Women in Holy Orders?
Wijngaards kontynuował publikowanie swoich powodów wspierania kampanii na rzecz święceń kobiet do katolickiego kapłaństwa w serii książek, szczególnie The Ordination of Women in the Catholic Church (Święcenia kobiet w Kościele katolickim) oraz No Women in Holy Orders?