APA

Helmcken J. S., Smith D. B., ebrary I. & Provincial Archives of British Columbia. (1975). The reminiscences of Doctor John Sebastian Helmcken. [Vancouver]: University of British Columbia Press, in co-operation with the Provincial Archives of British Columbia.

Chicago

Helmcken John Sebastian, Smith Dorothy Blakey, ebrary Inc and Provincial Archives of British Columbia. 1975. The reminiscences of Doctor John Sebastian Helmcken. [Vancouver]: University of British Columbia Press, in co-operation with the Provincial Archives of British Columbia.

Harvard

Helmcken J. S., Smith D. B., ebrary I. and Provincial Archives of British Columbia. (1975). The reminiscences of Doctor John Sebastian Helmcken. [Vancouver]: University of British Columbia Press, in co-operation with the Provincial Archives of British Columbia.

MLA

Helmcken John Sebastian, Smith Dorothy Blakey, ebrary Inc and Provincial Archives of British Columbia. The reminiscences of Doctor John Sebastian Helmcken. [Vancouver]: University of British Columbia Press, in co-operation with the Provincial Archives of British Columbia. 1975.