APA (7th ed.) Citation

Smith, M. K. W., & Smith, S. M. H. (1928). The love that never failed. [publisher not identified].

Chicago Style (17th ed.) Citation

Smith, Mary Kelly Watson, and Susie McGee Heck Smith. The Love That Never Failed. [Place of publication not identified]: [publisher not identified], 1928.

MLA (9th ed.) Citation

Smith, Mary Kelly Watson, and Susie McGee Heck Smith. The Love That Never Failed. [publisher not identified], 1928.