APA (7th ed.) Citation

Nawroth, H. O. (1995). The greatest love story of all time. [H.O. Nawroth?].

Chicago Style (17th ed.) Citation

Nawroth, Harry O. The Greatest Love Story of All Time. [Cincinnati, OH.]: [H.O. Nawroth?], 1995.

MLA (8th ed.) Citation

Nawroth, Harry O. The Greatest Love Story of All Time. [H.O. Nawroth?], 1995.