Цитирование APA (7-е изд.)
Beard, J. T. Mine Gases and Ventilation: Textbook for Students of Mining, Mining Engineers and Candidates Preparing for Mining Examinations (2a edición.). McGraw-Hill.
Цитирование в стиле Чикаго (17-е изд.)
Beard, James T. Mine Gases and Ventilation: Textbook for Students of Mining, Mining Engineers and Candidates Preparing for Mining Examinations. 2a edición. Nueva York, EUA: McGraw-Hill.
Цитирование MLA (9-е изд.)
Beard, James T. Mine Gases and Ventilation: Textbook for Students of Mining, Mining Engineers and Candidates Preparing for Mining Examinations. 2a edición. McGraw-Hill.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.