APA

Olmedillo N. E., Meneven, World Petroleum Congress (11th. : 1983 : London) & Meneven.Human resources procurement and development in a growing industry. : .

Chicago

Olmedillo Nelson E, Meneven, World Petroleum Congress (11th. : 1983 : London) and Meneven.Human resources procurement and development in a growing industry. : .

Harvard

Olmedillo N. E., Meneven, World Petroleum Congress (11th. : 1983 : London) and Meneven.Human resources procurement and development in a growing industry. : .

MLA

Olmedillo Nelson E, Meneven, World Petroleum Congress (11th. : 1983 : London) and Meneven.: . .