APA ציטוט

Engelder Terry & Canal ShaleShock Media. Cumulative environmental effects of gas drilling.

Chicago Style (17th ed.) Citation

Engelder Terry and Canal ShaleShock Media. Cumulative Environmental Effects of Gas Drilling.

ציטוט MLA

Engelder Terry and Canal ShaleShock Media. Cumulative Environmental Effects of Gas Drilling.

אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.