Gaya APA

Ratzsch, Del, Hardy, Lee, De Young, Rebecca K., Mellema, Gregory. (2013). Little Logic Book, The . Michigan, USA: The Calvin College Press.

Gaya Chicago

Ratzsch, Del, Hardy, Lee, De Young, Rebecca K., Mellema, Gregory. Little Logic Book, The. Michigan, USA: The Calvin College Press, 2013. Academic.

Gaya MLA

Ratzsch, Del, Hardy, Lee, De Young, Rebecca K., Mellema, Gregory. Little Logic Book, The. Michigan, USA: The Calvin College Press, 2013. Academic.

Gaya Turabian

Ratzsch, Del, Hardy, Lee, De Young, Rebecca K., Mellema, Gregory. Little Logic Book, The. Michigan, USA: The Calvin College Press, 2013. Academic.