Dyfyniad APA

Fernández-Real, J. M., Villabona, C., & Soler, J. (1994). Oesophageal carcinoma presenting as isolated malignant hypercalcaemia. BMJ Group.

Dyfyniad Arddull Chicago

Fernández-Real, J. M., C. Villabona, and J. Soler. Oesophageal Carcinoma Presenting As Isolated Malignant Hypercalcaemia. BMJ Group, 1994.

Dyfyniad MLA

Fernández-Real, J. M., C. Villabona, and J. Soler. Oesophageal Carcinoma Presenting As Isolated Malignant Hypercalcaemia. BMJ Group, 1994.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.