APA (7th ed.) Citation

Plamenatz, J. P., Plamenatz, J. P. 1. V., & Höck, W. Ü. (1972). Ideologie. List.

Chicago Style (17th ed.) Citation

Plamenatz, John Petrov, John Petrov 1912-1975 Verf Plamenatz, and Wilhelm Übers Höck. Ideologie. München: List, 1972.

MLA (8th ed.) Citation

Plamenatz, John Petrov, et al. Ideologie. List, 1972.