APA引文

Mallock, W. H. (1879). Is life worth living? Belfords, Clarke & Co..

Chicago Style (17th ed.) Citation

Mallock, W. H. Is Life Worth Living? Chicago: Belfords, Clarke & Co., 1879.

MLA引文

Mallock, W. H. Is Life Worth Living? Belfords, Clarke & Co., 1879.