APA citiranje

Willis, W. R. (1979). 200 years and still counting: Past, present and future of the sunday school. Victor Books.

Chicago Style (17th ed.) Citation

Willis, Wesley R. 200 Years and Still Counting: Past, Present and Future of the Sunday School. Illinois: Victor Books, 1979.

MLA citiranje

Willis, Wesley R. 200 Years and Still Counting: Past, Present and Future of the Sunday School. Victor Books, 1979.