Cita APA

(1970). Symposium: Sulfur in Nutrition. Westport, Connecticut: Avi.

Chicago Style Citation

Symposium: Sulfur in Nutrition. Westport, Connecticut: Avi, 1970.

Cita MLA

Symposium: Sulfur in Nutrition. Westport, Connecticut: Avi, 1970.

Atenció: Aquestes cites poden no estar 100% correctes.