Cita APA (7th ed.)

Spiegl, F., & Knights, J. (1973). A small book of grave humor: Comic & curious memorial inscriptions. Arco Publishing.

Cita Chicago (17th ed.)

Spiegl, Fritz, i Jane Knights. A Small Book of Grave Humor: Comic & Curious Memorial Inscriptions. New York: Arco Publishing, 1973.

Cita MLA (8th ed.)

Spiegl, Fritz, i Jane Knights. A Small Book of Grave Humor: Comic & Curious Memorial Inscriptions. Arco Publishing, 1973.