APA-ийн эшлэл(7 дахь хэвлэлт)

Frayn, K., Little, R., & Threlfall, C. (1980). Protein metabolism after unilateral femoral fracture in the rat, and comparison with sham operation.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Frayn, K., R. Little, ба C. Threlfall. Protein Metabolism After Unilateral Femoral Fracture in the Rat, and Comparison with Sham Operation. 1980.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Frayn, K., et al. Protein Metabolism After Unilateral Femoral Fracture in the Rat, and Comparison with Sham Operation. 1980.