APA引文

RYDBERG P.A. (1954). FLORA OF THE ROCKY MOUNTAINS AND ADJACENT PLAINS (2.). HANFER PUBLISHING COMPANY.

Chicago Edition Citation

RYDBERG P.A. FLORA OF THE ROCKY MOUNTAINS AND ADJACENT PLAINS. 2. NEW YORK: HANFER PUBLISHING COMPANY, 1954.

MLA引文

RYDBERG P.A. FLORA OF THE ROCKY MOUNTAINS AND ADJACENT PLAINS. 2. HANFER PUBLISHING COMPANY, 1954.

警告：這些引文格式不一定是100％准確.