Gaya APA

Hustrulid, Crawford A.. (1979). Open Pit Mine Planning and Design, Volume 2 (2). : .

Gaya Chicago

Hustrulid, Crawford A.. Open Pit Mine Planning and Design, Volume 2. 2 : , 1979. Text.

Gaya MLA

Hustrulid, Crawford A.. Open Pit Mine Planning and Design, Volume 2. 2 : , 1979. Text.

Gaya Turabian

Hustrulid, Crawford A.. Open Pit Mine Planning and Design, Volume 2. 2 : , 1979. Print.