APA Style

Matei, Horia C., Popa, Marcel D., Nicolescu, Nicolae C., Chiper, Ioan, Stoicescu, Nicolae, Radulescu, Gheorghe, Alexandrescu, Ion. (1972; 1974). CHRONOLOGICAL HISTORY OF ROMANIA . Bucharest: Editura Enciclopedia Romana.

Chicago Style

Matei, Horia C., Popa, Marcel D., Nicolescu, Nicolae C., Chiper, Ioan, Stoicescu, Nicolae, Radulescu, Gheorghe, Alexandrescu, Ion. CHRONOLOGICAL HISTORY OF ROMANIA. Bucharest: Editura Enciclopedia Romana, 1972; 1974. Text.

MLA Style

Matei, Horia C., Popa, Marcel D., Nicolescu, Nicolae C., Chiper, Ioan, Stoicescu, Nicolae, Radulescu, Gheorghe, Alexandrescu, Ion. CHRONOLOGICAL HISTORY OF ROMANIA. Bucharest: Editura Enciclopedia Romana, 1972; 1974. Text.

Turabian Style

Matei, Horia C., Popa, Marcel D., Nicolescu, Nicolae C., Chiper, Ioan, Stoicescu, Nicolae, Radulescu, Gheorghe, Alexandrescu, Ion. CHRONOLOGICAL HISTORY OF ROMANIA. Bucharest: Editura Enciclopedia Romana, 1972; 1974. Print.