Cita APA (7th ed.)

Massny, H. (1980). Teich-Expedition. Rudolf Arnold Verlag.

Cita Chicago (17th ed.)

Massny, Helmut. Teich-Expedition. Leipzig: Rudolf Arnold Verlag, 1980.

Cita MLA (8th ed.)

Massny, Helmut. Teich-Expedition. Rudolf Arnold Verlag, 1980.