Cita APA (7th ed.)
Hefley, M., & James. (1974). No time for tombstones: Life and death in the Vietnamese jungle. Tyndale.
Cita Chicago (17th ed.)
Hefley, Marti, i James. No Time for Tombstones: Life and Death in the Vietnamese Jungle. London: Tyndale, 1974.
Cita MLA (9th ed.)
Hefley, Marti, i James. No Time for Tombstones: Life and Death in the Vietnamese Jungle. Tyndale, 1974.
Atenció: Aquestes cites poden no estar 100% correctes.