APA引文

Fraenkel, K. H. F. (1953). Manual on rock blasting.

Chicago Style (17th ed.) Citation

Fraenkel, Knut Hjalmar Ferdinand. Manual on Rock Blasting. Stockholm and Sandviken, 1953.

MLA引文

Fraenkel, Knut Hjalmar Ferdinand. Manual on Rock Blasting. 1953.

警告：這些引文格式不一定是100％准確.