APA(7版)引用形式

Sikora, J. J. (1968). Calling: A reappraisal of religious life. Herder and Herder.

Chicagoスタイル(17版)引用形式

Sikora, Joseph John. Calling: A Reappraisal of Religious Life. [New York]: Herder and Herder, 1968.

MLA(8版)引用形式

Sikora, Joseph John. Calling: A Reappraisal of Religious Life. Herder and Herder, 1968.