APA (7th ed.) Zitazioa

APTER, D. E. (1981). Introduction to political analysis.: APTER, David Ernest, 1924-. Prentice-Hall of India.

Chicago Style (17th ed.) Zitazioa

APTER, David Ernest. Introduction to Political Analysis.: APTER, David Ernest, 1924-. New Delhi: Prentice-Hall of India, 1981.

MLA (9th ed.) Zitazioa

APTER, David Ernest. Introduction to Political Analysis.: APTER, David Ernest, 1924-. Prentice-Hall of India, 1981.