Petikan APA

Sapers, C. (1970). Survey of laws governing registration of design professions. [Washington]: American Institute of Architects.

Petikan Gaya Chicago

Sapers, Carl. Survey of Laws Governing Registration of Design Professions. [Washington]: American Institute of Architects, 1970.

Petikan MLA

Sapers, Carl. Survey of Laws Governing Registration of Design Professions. [Washington]: American Institute of Architects, 1970.

Amaran: Petikan-petikan ini tidak semestinya 100% tepat.