APA引文

Heron, L. . . . . . . . . . . . . . . . . . . R. (1973). Economic and business structure in Papua New Guinea. Sir Isaac Pitman (Aust) Pty Ltd.

Chicago Style (17th ed.) Citation

Heron, L R. Economic and Business Structure in Papua New Guinea. Australia: Sir Isaac Pitman (Aust) Pty Ltd, 1973.

MLA引文

Heron, L R. Economic and Business Structure in Papua New Guinea. Sir Isaac Pitman (Aust) Pty Ltd, 1973.