Cita APA (7a ed.)

Lewthwaite, G. R. (1947). The geographical factor in South Island history to 1870: A thesis presented for the degree of M. A. and Honours in History / G. R. Lewthwaite.

Cita Chicago Style (17a ed.)

Lewthwaite, Gordon Rowland. The Geographical Factor in South Island History to 1870: A Thesis Presented for the Degree of M. A. and Honours in History / G. R. Lewthwaite. 1947.

Cita MLA (9a ed.)

Lewthwaite, Gordon Rowland. The Geographical Factor in South Island History to 1870: A Thesis Presented for the Degree of M. A. and Honours in History / G. R. Lewthwaite. 1947.