Παραπομπή APA

Gay, N. C., & Wainwright, E. H. (1984). Rockbursts and seismicity in mines. Johannesburg: South African Institute of Mining and Metallurgy.

Παραπομπή Chicago Style

Gay, N. C., and E. H. Wainwright. Rockbursts and Seismicity in Mines. Johannesburg: South African Institute of Mining and Metallurgy, 1984.

Παραπομπή MLA

Gay, N. C., and E. H. Wainwright. Rockbursts and Seismicity in Mines. Johannesburg: South African Institute of Mining and Metallurgy, 1984.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.