APA (7th ed.) Citation

Peterson, R. T. (1969). Die Vögel. Time-Life International N.V.

Chicago Style (17th ed.) Citation

Peterson, Roger Tory. Die Vögel. [Amsterdam]: Time-Life International N.V, 1969.

MLA (9th ed.) Citation

Peterson, Roger Tory. Die Vögel. Time-Life International N.V, 1969.