Cita APA (7th ed.)

Stein, U. (1990). Uli Steins Tierleben: Uli Stein (1.-100. Tsd.). Lappan.

Cita Chicago (17th ed.)

Stein, Uli. Uli Steins Tierleben: Uli Stein. 1.-100. Tsd. Oldenburg: Lappan, 1990.

Cita MLA (8th ed.)

Stein, Uli. Uli Steins Tierleben: Uli Stein. 1.-100. Tsd. Lappan, 1990.