Cita APA (7th ed.)

Steinhardt, M. (2006). HWWI Research Paper. HWWI.

Cita Chicago (17th ed.)

Steinhardt, Max. HWWI Research Paper. Hamburg: HWWI, 2006.

Cita MLA (8th ed.)

Steinhardt, Max. HWWI Research Paper. HWWI, 2006.