APA (7e ed.) Bronvermelding

SWEETMAN BILL. (2019). COMBAT RESCUE HELICOPTERS THE MH 53 PAVE LOWS (2008 Ed.). CAPSTONE PRESS.

Chicago (17e ed.) Bronvermelding

SWEETMAN BILL. COMBAT RESCUE HELICOPTERS THE MH 53 PAVE LOWS. 2008 Ed. MINNESOTA: CAPSTONE PRESS, 2019.

MLA (9e ed.) Bronvermelding

SWEETMAN BILL. COMBAT RESCUE HELICOPTERS THE MH 53 PAVE LOWS. 2008 Ed. CAPSTONE PRESS, 2019.