APA citiranje

Allan J. Tobin, & Allan J. Tobin and Jennie Dusheck. (2005). Asking about life. Fort Worth: Harcourt College.

Trích dẫn kiểu Chicago

Allan J. Tobin, và Allan J. Tobin and Jennie Dusheck. Asking About Life. Fort Worth: Harcourt College, 2005.

MLA citiranje

Allan J. Tobin, và Allan J. Tobin and Jennie Dusheck. Asking About Life. Fort Worth: Harcourt College, 2005.

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