APA цитиране

Porter, K. H., & Johnson, D. B. (1973). National party platforms, 1840-1972 (fifth.). Urbana: University of Illinois Press.

Чикагска система за цитиране

Porter, Kirk Harold, и Donald Bruce Johnson. National Party Platforms, 1840-1972. fifth. Urbana: University of Illinois Press, 1973.

MLA формат за цитиране

Porter, Kirk Harold, и Donald Bruce Johnson. National Party Platforms, 1840-1972. fifth. Urbana: University of Illinois Press, 1973.

Внимание: Тези цитати може да не са 100% точни.