Cita APA

Rausch, D. O., Stephens, F., & Mariacher, B. C. (1977). Lead-zinc update. New York, New York: Society of Mining Metallurgical and Petroleum Engineers.

Citación estilo Chicago

Rausch, Donald O., Frank Stephens, y B. C. Mariacher. Lead-zinc Update. New York, New York: Society of Mining Metallurgical and Petroleum Engineers, 1977.

Cita MLA

Rausch, Donald O., Frank Stephens, y B. C. Mariacher. Lead-zinc Update. New York, New York: Society of Mining Metallurgical and Petroleum Engineers, 1977.