Citazione APA

Hemingway, E., & Patrick, H. [. (1999). True at first light. William Heinemann.

Stile di citazione Chicago

Hemingway, Ernest, e Hemingway [ed.] Patrick. True at First Light. London: William Heinemann, 1999.

Citazione MLA

Hemingway, Ernest, e Hemingway [ed.] Patrick. True at First Light. William Heinemann, 1999.