APA (7th ed.) Citation

Lificiu, P. (2011). The natural patrimony of Romania. The Ecologists Forum in Romania.

Chicago Style (17th ed.) Citation

Lificiu, Petru. The Natural Patrimony of Romania. Bucharest: The Ecologists Forum in Romania, 2011.

MLA (9th ed.) Citation

Lificiu, Petru. The Natural Patrimony of Romania. The Ecologists Forum in Romania, 2011.

Warning: These citations may not always be 100% accurate.