Cita APA (7a ed.)

Clark, J. M. (1953). Collins gem german-english, english-german dictionary. Collins Clear-Type Press.

Cita Chicago Style (17a ed.)

Clark, J. M. Collins Gem German-english, English-german Dictionary. London: Collins Clear-Type Press, 1953.

Cita MLA (9a ed.)

Clark, J. M. Collins Gem German-english, English-german Dictionary. Collins Clear-Type Press, 1953.